421202562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{80783}}^1$

素因数の和:80878

約数の個数: 32

約数和(自身を含む): 930631680

約数和(自身を除く): 509429118

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 80783, 161566, 242349, 484698, 888613, 1777226, 2665839, 5331678, 6381857, 12763714, 19145571, 38291142, 70200427, 140400854, 210601281, 421202562]

約数ペア:

[(1, 421202562), (2, 210601281), (3, 140400854), (6, 70200427), (11, 38291142), (22, 19145571), (33, 12763714), (66, 6381857), (79, 5331678), (158, 2665839), (237, 1777226), (474, 888613), (869, 484698), (1738, 242349), (2607, 161566), (5214, 80783)]