172559857

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 183988224

約数和(自身を除く): 11428367

約数列:

[1, 31, 41, 137, 991, 1271, 4247, 5617, 30721, 40631, 135767, 174127, 1259561, 4208777, 5566447, 172559857]

約数ペア:

[(1, 172559857), (31, 5566447), (41, 4208777), (137, 1259561), (991, 174127), (1271, 135767), (4247, 40631), (5617, 30721)]