47002501

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 63963648

約数和(自身を除く): 16961147

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1321, 1547, 2093, 2737, 5083, 9247, 17173, 22457, 30383, 35581, 120211, 157199, 212681, 291941, 394979, 516511, 2043587, 2764853, 3615577, 6714643, 47002501]

約数ペア:

[(1, 47002501), (7, 6714643), (13, 3615577), (17, 2764853), (23, 2043587), (91, 516511), (119, 394979), (161, 291941), (221, 212681), (299, 157199), (391, 120211), (1321, 35581), (1547, 30383), (2093, 22457), (2737, 17173), (5083, 9247)]