45179169

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 72960000

約数和(自身を除く): 27780831

約数列:

[1, 3, 7, 19, 21, 57, 133, 199, 399, 569, 597, 1393, 1707, 3781, 3983, 4179, 10811, 11343, 11949, 26467, 32433, 75677, 79401, 113231, 227031, 339693, 792617, 2151389, 2377851, 6454167, 15059723, 45179169]

約数ペア:

[(1, 45179169), (3, 15059723), (7, 6454167), (19, 2377851), (21, 2151389), (57, 792617), (133, 339693), (199, 227031), (399, 113231), (569, 79401), (597, 75677), (1393, 32433), (1707, 26467), (3781, 11949), (3983, 11343), (4179, 10811)]