157250847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 234924480

約数和(自身を除く): 77673633

約数列:

[1, 3, 13, 29, 39, 87, 257, 377, 541, 771, 1131, 1623, 3341, 7033, 7453, 10023, 15689, 21099, 22359, 47067, 96889, 139037, 203957, 290667, 417111, 611871, 1807481, 4032073, 5422443, 12096219, 52416949, 157250847]

約数ペア:

[(1, 157250847), (3, 52416949), (13, 12096219), (29, 5422443), (39, 4032073), (87, 1807481), (257, 611871), (377, 417111), (541, 290667), (771, 203957), (1131, 139037), (1623, 96889), (3341, 47067), (7033, 22359), (7453, 21099), (10023, 15689)]