53401282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{78301}}^1$

素因数の和:78345

約数の個数: 16

約数和(自身を含む): 90203904

約数和(自身を除く): 36802622

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 78301, 156602, 861311, 1722622, 2427331, 4854662, 26700641, 53401282]

約数ペア:

[(1, 53401282), (2, 26700641), (11, 4854662), (22, 2427331), (31, 1722622), (62, 861311), (341, 156602), (682, 78301)]