38532207

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 61023744

約数和(自身を除く): 22491537

約数列:

[1, 3, 7, 21, 37, 101, 111, 259, 303, 491, 707, 777, 1473, 2121, 3437, 3737, 10311, 11211, 18167, 26159, 49591, 54501, 78477, 127169, 148773, 347137, 381507, 1041411, 1834867, 5504601, 12844069, 38532207]

約数ペア:

[(1, 38532207), (3, 12844069), (7, 5504601), (21, 1834867), (37, 1041411), (101, 381507), (111, 347137), (259, 148773), (303, 127169), (491, 78477), (707, 54501), (777, 49591), (1473, 26159), (2121, 18167), (3437, 11211), (3737, 10311)]