1213852017

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1\times {\mathrm{1669}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 1885363200

約数和(自身を除く): 671511183

約数列:

[1, 3, 7, 21, 59, 177, 413, 587, 1239, 1669, 1761, 4109, 5007, 11683, 12327, 34633, 35049, 98471, 103899, 242431, 295413, 689297, 727293, 979703, 2067891, 2939109, 6857921, 20573763, 57802477, 173407431, 404617339, 1213852017]

約数ペア:

[(1, 1213852017), (3, 404617339), (7, 173407431), (21, 57802477), (59, 20573763), (177, 6857921), (413, 2939109), (587, 2067891), (1239, 979703), (1669, 727293), (1761, 689297), (4109, 295413), (5007, 242431), (11683, 103899), (12327, 98471), (34633, 35049)]