80050327

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 99800064

約数和(自身を除く): 19749737

約数列:

[1, 7, 23, 41, 67, 161, 181, 287, 469, 943, 1267, 1541, 2747, 4163, 6601, 7421, 10787, 12127, 19229, 29141, 51947, 63181, 84889, 170683, 278921, 442267, 497207, 1194781, 1952447, 3480449, 11435761, 80050327]

約数ペア:

[(1, 80050327), (7, 11435761), (23, 3480449), (41, 1952447), (67, 1194781), (161, 497207), (181, 442267), (287, 278921), (469, 170683), (943, 84889), (1267, 63181), (1541, 51947), (2747, 29141), (4163, 19229), (6601, 12127), (7421, 10787)]