1197390411

素因数分解:

$3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 2159415360

約数和(自身を除く): 962024949

約数列:

[1, 3, 7, 9, 21, 27, 37, 49, 61, 63, 111, 147, 183, 189, 259, 333, 401, 427, 441, 549, 777, 999, 1203, 1281, 1323, 1647, 1813, 2257, 2331, 2807, 2989, 3609, 3843, 5439, 6771, 6993, 8421, 8967, 10827, 11529, 14837, 15799, 16317, 19649, 20313, 24461, 25263, 26901, 44511, 47397, 48951, 58947, 60939, 73383, 75789, 80703, 103859, 110593, 133533, 142191, 171227, 176841, 220149, 311577, 331779, 400599, 426573, 513681, 530523, 660447, 727013, 905057, 934731, 995337, 1198589, 1541043, 2181039, 2715171, 2804193, 2986011, 3595767, 4623129, 6335399, 6543117, 8145513, 10787301, 19006197, 19629351, 24436539, 32361903, 44347793, 57018591, 133043379, 171055773, 399130137, 1197390411]

約数ペア:

[(1, 1197390411), (3, 399130137), (7, 171055773), (9, 133043379), (21, 57018591), (27, 44347793), (37, 32361903), (49, 24436539), (61, 19629351), (63, 19006197), (111, 10787301), (147, 8145513), (183, 6543117), (189, 6335399), (259, 4623129), (333, 3595767), (401, 2986011), (427, 2804193), (441, 2715171), (549, 2181039), (777, 1541043), (999, 1198589), (1203, 995337), (1281, 934731), (1323, 905057), (1647, 727013), (1813, 660447), (2257, 530523), (2331, 513681), (2807, 426573), (2989, 400599), (3609, 331779), (3843, 311577), (5439, 220149), (6771, 176841), (6993, 171227), (8421, 142191), (8967, 133533), (10827, 110593), (11529, 103859), (14837, 80703), (15799, 75789), (16317, 73383), (19649, 60939), (20313, 58947), (24461, 48951), (25263, 47397), (26901, 44511)]