153293861

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{4091}}^1$

素因数の和:4252

約数の個数: 16

約数和(自身を含む): 180309888

約数和(自身を除く): 27016027

約数列:

[1, 7, 53, 101, 371, 707, 4091, 5353, 28637, 37471, 216823, 413191, 1517761, 2892337, 21899123, 153293861]

約数ペア:

[(1, 153293861), (7, 21899123), (53, 2892337), (101, 1517761), (371, 413191), (707, 216823), (4091, 37471), (5353, 28637)]