163294131

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54377}}^1$

素因数の和:54411

約数の個数: 32

約数和(自身を含む): 292336128

約数和(自身を除く): 129041997

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 54377, 163131, 380639, 598147, 706901, 1141917, 1794441, 2120703, 4187029, 4948307, 7775911, 12561087, 14844921, 23327733, 54431377, 163294131]

約数ペア:

[(1, 163294131), (3, 54431377), (7, 23327733), (11, 14844921), (13, 12561087), (21, 7775911), (33, 4948307), (39, 4187029), (77, 2120703), (91, 1794441), (143, 1141917), (231, 706901), (273, 598147), (429, 380639), (1001, 163131), (3003, 54377)]