257444791098

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{12671}}^1\times {\mathrm{307843}}^1$

素因数の和:320530

約数の個数: 32

約数和(自身を含む): 561743880192

約数和(自身を除く): 304299089094

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 12671, 25342, 38013, 76026, 139381, 278762, 307843, 418143, 615686, 836286, 923529, 1847058, 3386273, 6772546, 10158819, 20317638, 3900678653, 7801357306, 11702035959, 23404071918, 42907465183, 85814930366, 128722395549, 257444791098]

約数ペア:

[(1, 257444791098), (2, 128722395549), (3, 85814930366), (6, 42907465183), (11, 23404071918), (22, 11702035959), (33, 7801357306), (66, 3900678653), (12671, 20317638), (25342, 10158819), (38013, 6772546), (76026, 3386273), (139381, 1847058), (278762, 923529), (307843, 836286), (418143, 615686)]