73172116779

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{821}}^1\times {\mathrm{3823}}^1$

素因数の和:5075

約数の個数: 32

約数和(自身を含む): 103101158400

約数和(自身を除く): 29929041621

約数列:

[1, 3, 19, 57, 409, 821, 1227, 2463, 3823, 7771, 11469, 15599, 23313, 46797, 72637, 217911, 335789, 1007367, 1563607, 3138683, 4690821, 6379991, 9416049, 19139973, 29708533, 59634977, 89125599, 178904931, 1283721347, 3851164041, 24390705593, 73172116779]

約数ペア:

[(1, 73172116779), (3, 24390705593), (19, 3851164041), (57, 1283721347), (409, 178904931), (821, 89125599), (1227, 59634977), (2463, 29708533), (3823, 19139973), (7771, 9416049), (11469, 6379991), (15599, 4690821), (23313, 3138683), (46797, 1563607), (72637, 1007367), (217911, 335789)]