32420913

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 50872320

約数和(自身を除く): 18451407

約数列:

[1, 3, 7, 21, 59, 137, 177, 191, 411, 413, 573, 959, 1239, 1337, 2877, 4011, 8083, 11269, 24249, 26167, 33807, 56581, 78501, 78883, 169743, 183169, 236649, 549507, 1543853, 4631559, 10806971, 32420913]

約数ペア:

[(1, 32420913), (3, 10806971), (7, 4631559), (21, 1543853), (59, 549507), (137, 236649), (177, 183169), (191, 169743), (411, 78883), (413, 78501), (573, 56581), (959, 33807), (1239, 26167), (1337, 24249), (2877, 11269), (4011, 8083)]