74737677

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 116250624

約数和(自身を除く): 41512947

約数列:

[1, 3, 7, 21, 101, 167, 211, 303, 501, 633, 707, 1169, 1477, 2121, 3507, 4431, 16867, 21311, 35237, 50601, 63933, 105711, 118069, 149177, 246659, 354207, 447531, 739977, 3558937, 10676811, 24912559, 74737677]

約数ペア:

[(1, 74737677), (3, 24912559), (7, 10676811), (21, 3558937), (101, 739977), (167, 447531), (211, 354207), (303, 246659), (501, 149177), (633, 118069), (707, 105711), (1169, 63933), (1477, 50601), (2121, 35237), (3507, 21311), (4431, 16867)]