207910955

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5179}}^1$

素因数の和:5259

約数の個数: 32

約数和(自身を含む): 302346240

約数和(自身を除く): 94435285

約数列:

[1, 5, 7, 31, 35, 37, 155, 185, 217, 259, 1085, 1147, 1295, 5179, 5735, 8029, 25895, 36253, 40145, 160549, 181265, 191623, 802745, 958115, 1123843, 1341361, 5619215, 5940313, 6706805, 29701565, 41582191, 207910955]

約数ペア:

[(1, 207910955), (5, 41582191), (7, 29701565), (31, 6706805), (35, 5940313), (37, 5619215), (155, 1341361), (185, 1123843), (217, 958115), (259, 802745), (1085, 191623), (1147, 181265), (1295, 160549), (5179, 40145), (5735, 36253), (8029, 25895)]