201497241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:933

約数の個数: 32

約数和(自身を含む): 303906816

約数和(自身を除く): 102409575

約数列:

[1, 3, 11, 31, 33, 93, 341, 431, 457, 1023, 1293, 1371, 4741, 5027, 13361, 14167, 14223, 15081, 40083, 42501, 146971, 155837, 196967, 440913, 467511, 590901, 2166637, 6105977, 6499911, 18317931, 67165747, 201497241]

約数ペア:

[(1, 201497241), (3, 67165747), (11, 18317931), (31, 6499911), (33, 6105977), (93, 2166637), (341, 590901), (431, 467511), (457, 440913), (1023, 196967), (1293, 155837), (1371, 146971), (4741, 42501), (5027, 40083), (13361, 15081), (14167, 14223)]