79944319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1735

約数の個数: 32

約数和(自身を含む): 107606016

約数和(自身を除く): 27661697

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 403, 527, 1547, 1667, 2821, 3689, 6851, 11669, 21671, 28339, 47957, 51677, 151697, 198373, 361739, 368407, 671801, 878509, 2578849, 4702607, 6149563, 11420617, 79944319]

約数ペア:

[(1, 79944319), (7, 11420617), (13, 6149563), (17, 4702607), (31, 2578849), (91, 878509), (119, 671801), (217, 368407), (221, 361739), (403, 198373), (527, 151697), (1547, 51677), (1667, 47957), (2821, 28339), (3689, 21671), (6851, 11669)]