72021377283

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1\times {\mathrm{4211}}^1$

素因数の和:4939

約数の個数: 32

約数和(自身を含む): 98475886080

約数和(自身を除く): 26454508797

約数列:

[1, 3, 53, 159, 263, 409, 789, 1227, 4211, 12633, 13939, 21677, 41817, 65031, 107567, 223183, 322701, 669549, 1107493, 1722299, 3322479, 5166897, 5701051, 17103153, 58697129, 91281847, 176091387, 273845541, 452964637, 1358893911, 24007125761, 72021377283]

約数ペア:

[(1, 72021377283), (3, 24007125761), (53, 1358893911), (159, 452964637), (263, 273845541), (409, 176091387), (789, 91281847), (1227, 58697129), (4211, 17103153), (12633, 5701051), (13939, 5166897), (21677, 3322479), (41817, 1722299), (65031, 1107493), (107567, 669549), (223183, 322701)]