128668404579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3369959}}^1$

素因数の和:3370075

約数の個数: 32

約数和(自身を含む): 203815180800

約数和(自身を除く): 75146776221

約数列:

[1, 3, 11, 13, 33, 39, 89, 143, 267, 429, 979, 1157, 2937, 3471, 12727, 38181, 3369959, 10109877, 37069549, 43809467, 111208647, 131428401, 299926351, 481904137, 899779053, 1445712411, 3299189861, 3899042563, 9897569583, 11697127689, 42889468193, 128668404579]

約数ペア:

[(1, 128668404579), (3, 42889468193), (11, 11697127689), (13, 9897569583), (33, 3899042563), (39, 3299189861), (89, 1445712411), (143, 899779053), (267, 481904137), (429, 299926351), (979, 131428401), (1157, 111208647), (2937, 43809467), (3471, 37069549), (12727, 10109877), (38181, 3369959)]