7767123

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 13310976

約数和(自身を除く): 5543853

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 1237, 2093, 3711, 6279, 8659, 16081, 25977, 28451, 48243, 85353, 112567, 199157, 337701, 369863, 597471, 1109589, 2589041, 7767123]

約数ペア:

[(1, 7767123), (3, 2589041), (7, 1109589), (13, 597471), (21, 369863), (23, 337701), (39, 199157), (69, 112567), (91, 85353), (161, 48243), (273, 28451), (299, 25977), (483, 16081), (897, 8659), (1237, 6279), (2093, 3711)]