7984897943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 9868345344

約数和(自身を除く): 1883447401

約数列:

[1, 11, 17, 31, 43, 103, 187, 311, 341, 473, 527, 731, 1133, 1333, 1751, 3193, 3421, 4429, 5287, 5797, 8041, 9641, 13373, 14663, 19261, 22661, 32033, 35123, 48719, 54281, 58157, 75293, 106051, 137299, 147103, 163897, 227341, 249271, 352363, 414563, 544561, 597091, 828223, 993023, 1377419, 1510289, 1802867, 2334083, 2500751, 4560193, 5990171, 7047571, 10923253, 15151609, 16881391, 23416123, 25674913, 42699989, 77523281, 185695301, 257577353, 469699879, 725899813, 7984897943]

約数ペア:

[(1, 7984897943), (11, 725899813), (17, 469699879), (31, 257577353), (43, 185695301), (103, 77523281), (187, 42699989), (311, 25674913), (341, 23416123), (473, 16881391), (527, 15151609), (731, 10923253), (1133, 7047571), (1333, 5990171), (1751, 4560193), (3193, 2500751), (3421, 2334083), (4429, 1802867), (5287, 1510289), (5797, 1377419), (8041, 993023), (9641, 828223), (13373, 597091), (14663, 544561), (19261, 414563), (22661, 352363), (32033, 249271), (35123, 227341), (48719, 163897), (54281, 147103), (58157, 137299), (75293, 106051)]