52664521

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 69914880

約数和(自身を除く): 17250359

約数列:

[1, 7, 13, 17, 59, 91, 119, 221, 413, 577, 767, 1003, 1547, 4039, 5369, 7021, 7501, 9809, 13039, 34043, 52507, 68663, 91273, 127517, 238301, 442559, 578731, 892619, 3097913, 4051117, 7523503, 52664521]

約数ペア:

[(1, 52664521), (7, 7523503), (13, 4051117), (17, 3097913), (59, 892619), (91, 578731), (119, 442559), (221, 238301), (413, 127517), (577, 91273), (767, 68663), (1003, 52507), (1547, 34043), (4039, 13039), (5369, 9809), (7021, 7501)]