109421907

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{761}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 172053504

約数和(自身を除く): 62631597

約数列:

[1, 3, 7, 21, 41, 123, 167, 287, 501, 761, 861, 1169, 2283, 3507, 5327, 6847, 15981, 20541, 31201, 47929, 93603, 127087, 143787, 218407, 381261, 655221, 889609, 2668827, 5210567, 15631701, 36473969, 109421907]

約数ペア:

[(1, 109421907), (3, 36473969), (7, 15631701), (21, 5210567), (41, 2668827), (123, 889609), (167, 655221), (287, 381261), (501, 218407), (761, 143787), (861, 127087), (1169, 93603), (2283, 47929), (3507, 31201), (5327, 20541), (6847, 15981)]