829202353

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 1066120704

約数和(自身を除く): 236918351

約数列:

[1, 7, 17, 31, 49, 119, 163, 197, 217, 527, 833, 1141, 1379, 1519, 2771, 3349, 3689, 5053, 6107, 7987, 9653, 19397, 23443, 25823, 32111, 35371, 42749, 85901, 103819, 135779, 164101, 224777, 247597, 299243, 545887, 601307, 726733, 995441, 1573439, 3821209, 4209149, 5087131, 6968087, 16922497, 26748463, 48776609, 118457479, 829202353]

約数ペア:

[(1, 829202353), (7, 118457479), (17, 48776609), (31, 26748463), (49, 16922497), (119, 6968087), (163, 5087131), (197, 4209149), (217, 3821209), (527, 1573439), (833, 995441), (1141, 726733), (1379, 601307), (1519, 545887), (2771, 299243), (3349, 247597), (3689, 224777), (5053, 164101), (6107, 135779), (7987, 103819), (9653, 85901), (19397, 42749), (23443, 35371), (25823, 32111)]