69949671

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 106223616

約数和(自身を除く): 36273945

約数列:

[1, 3, 11, 31, 33, 93, 101, 303, 341, 677, 1023, 1111, 2031, 3131, 3333, 7447, 9393, 20987, 22341, 34441, 62961, 68377, 103323, 205131, 230857, 692571, 752147, 2119687, 2256441, 6359061, 23316557, 69949671]

約数ペア:

[(1, 69949671), (3, 23316557), (11, 6359061), (31, 2256441), (33, 2119687), (93, 752147), (101, 692571), (303, 230857), (341, 205131), (677, 103323), (1023, 68377), (1111, 62961), (2031, 34441), (3131, 22341), (3333, 20987), (7447, 9393)]