1330378346039

素因数分解:

${\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{21031}}^1$

素因数の和:21515

約数の個数: 32

約数和(自身を含む): 1436277972096

約数和(自身を除く): 105899626057

約数列:

[1, 17, 137, 157, 173, 2329, 2669, 2941, 21031, 21509, 23701, 27161, 357527, 365653, 402917, 461737, 2881247, 3301867, 3638363, 3721057, 48981199, 56131739, 61852171, 63257969, 452355779, 498455731, 571222991, 7690048243, 8473747427, 9710790847, 78257549767, 1330378346039]

約数ペア:

[(1, 1330378346039), (17, 78257549767), (137, 9710790847), (157, 8473747427), (173, 7690048243), (2329, 571222991), (2669, 498455731), (2941, 452355779), (21031, 63257969), (21509, 61852171), (23701, 56131739), (27161, 48981199), (357527, 3721057), (365653, 3638363), (402917, 3301867), (461737, 2881247)]