156964838331

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2988611}}^1$

素因数の和:2988723

約数の個数: 32

約数和(自身を含む): 249035060736

約数和(自身を除く): 92070222405

約数列:

[1, 3, 7, 21, 41, 61, 123, 183, 287, 427, 861, 1281, 2501, 7503, 17507, 52521, 2988611, 8965833, 20920277, 62760831, 122533051, 182305271, 367599153, 546915813, 857731357, 1276136897, 2573194071, 3828410691, 7474516111, 22423548333, 52321612777, 156964838331]

約数ペア:

[(1, 156964838331), (3, 52321612777), (7, 22423548333), (21, 7474516111), (41, 3828410691), (61, 2573194071), (123, 1276136897), (183, 857731357), (287, 546915813), (427, 367599153), (861, 182305271), (1281, 122533051), (2501, 62760831), (7503, 20920277), (17507, 8965833), (52521, 2988611)]