1357100493

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{2423}}^1$

素因数の和:2761

約数の個数: 32

約数和(自身を含む): 2094336000

約数和(自身を除く): 737235507

約数列:

[1, 3, 7, 21, 149, 179, 447, 537, 1043, 1253, 2423, 3129, 3759, 7269, 16961, 26671, 50883, 80013, 186697, 361027, 433717, 560091, 1083081, 1301151, 2527189, 3036019, 7581567, 9108057, 64623833, 193871499, 452366831, 1357100493]

約数ペア:

[(1, 1357100493), (3, 452366831), (7, 193871499), (21, 64623833), (149, 9108057), (179, 7581567), (447, 3036019), (537, 2527189), (1043, 1301151), (1253, 1083081), (2423, 560091), (3129, 433717), (3759, 361027), (7269, 186697), (16961, 80013), (26671, 50883)]