313862103

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{7331}}^1$

素因数の和:7475

約数の個数: 24

約数和(自身を含む): 466667136

約数和(自身を除く): 152805033

約数列:

[1, 3, 9, 67, 71, 201, 213, 603, 639, 4757, 7331, 14271, 21993, 42813, 65979, 491177, 520501, 1473531, 1561503, 4420593, 4684509, 34873567, 104620701, 313862103]

約数ペア:

[(1, 313862103), (3, 104620701), (9, 34873567), (67, 4684509), (71, 4420593), (201, 1561503), (213, 1473531), (603, 520501), (639, 491177), (4757, 65979), (7331, 42813), (14271, 21993)]