156953109003

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{757}}^1\times {\mathrm{2887}}^1$

素因数の和:4331

約数の個数: 32

約数和(自身を含む): 215617987584

約数和(自身を除く): 58664878581

約数列:

[1, 3, 37, 111, 647, 757, 1941, 2271, 2887, 8661, 23939, 28009, 71817, 84027, 106819, 320457, 489779, 1469337, 1867889, 2185459, 5603667, 6556377, 18121823, 54365469, 69111893, 80861983, 207335679, 242585949, 1413991973, 4241975919, 52317703001, 156953109003]

約数ペア:

[(1, 156953109003), (3, 52317703001), (37, 4241975919), (111, 1413991973), (647, 242585949), (757, 207335679), (1941, 80861983), (2271, 69111893), (2887, 54365469), (8661, 18121823), (23939, 6556377), (28009, 5603667), (71817, 2185459), (84027, 1867889), (106819, 1469337), (320457, 489779)]