557983239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{983}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 825237504

約数和(自身を除く): 267254265

約数列:

[1, 3, 11, 33, 103, 167, 309, 501, 983, 1133, 1837, 2949, 3399, 5511, 10813, 17201, 32439, 51603, 101249, 164161, 189211, 303747, 492483, 567633, 1113739, 1805771, 3341217, 5417313, 16908583, 50725749, 185994413, 557983239]

約数ペア:

[(1, 557983239), (3, 185994413), (11, 50725749), (33, 16908583), (103, 5417313), (167, 3341217), (309, 1805771), (501, 1113739), (983, 567633), (1133, 492483), (1837, 303747), (2949, 189211), (3399, 164161), (5511, 101249), (10813, 51603), (17201, 32439)]