86156917899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{823}}^1\times {\mathrm{6563}}^1$

素因数の和:7811

約数の個数: 32

約数和(自身を含む): 124184578560

約数和(自身を除く): 38027660661

約数列:

[1, 3, 13, 39, 409, 823, 1227, 2469, 5317, 6563, 10699, 15951, 19689, 32097, 85319, 255957, 336607, 1009821, 2684267, 4375891, 5401349, 8052801, 13127673, 16204047, 34895471, 70217537, 104686413, 210652611, 2209151741, 6627455223, 28718972633, 86156917899]

約数ペア:

[(1, 86156917899), (3, 28718972633), (13, 6627455223), (39, 2209151741), (409, 210652611), (823, 104686413), (1227, 70217537), (2469, 34895471), (5317, 16204047), (6563, 13127673), (10699, 8052801), (15951, 5401349), (19689, 4375891), (32097, 2684267), (85319, 1009821), (255957, 336607)]