173628191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 210185280

約数和(自身を除く): 36557089

約数列:

[1, 11, 17, 29, 101, 187, 317, 319, 493, 1111, 1717, 2929, 3487, 5389, 5423, 9193, 18887, 32017, 32219, 49793, 59279, 101123, 156281, 352187, 544289, 547723, 928493, 1719091, 5987179, 10213423, 15784381, 173628191]

約数ペア:

[(1, 173628191), (11, 15784381), (17, 10213423), (29, 5987179), (101, 1719091), (187, 928493), (317, 547723), (319, 544289), (493, 352187), (1111, 156281), (1717, 101123), (2929, 59279), (3487, 49793), (5389, 32219), (5423, 32017), (9193, 18887)]