761642399

素因数分解:

$7^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 915427968

約数和(自身を除く): 153785569

約数列:

[1, 7, 29, 67, 203, 469, 841, 1931, 1943, 5887, 13517, 13601, 55999, 56347, 129377, 391993, 394429, 905639, 1623971, 3751933, 11367797, 26263531, 108806057, 761642399]

約数ペア:

[(1, 761642399), (7, 108806057), (29, 26263531), (67, 11367797), (203, 3751933), (469, 1623971), (841, 905639), (1931, 394429), (1943, 391993), (5887, 129377), (13517, 56347), (13601, 55999)]