7136500539

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{70199}}^1$

素因数の和:70359

約数の個数: 32

約数和(自身を含む): 11214028800

約数和(自身を除く): 4077528261

約数列:

[1, 3, 7, 21, 47, 103, 141, 309, 329, 721, 987, 2163, 4841, 14523, 33887, 70199, 101661, 210597, 491393, 1474179, 3299353, 7230497, 9898059, 21691491, 23095471, 50613479, 69286413, 151840437, 339833359, 1019500077, 2378833513, 7136500539]

約数ペア:

[(1, 7136500539), (3, 2378833513), (7, 1019500077), (21, 339833359), (47, 151840437), (103, 69286413), (141, 50613479), (309, 23095471), (329, 21691491), (721, 9898059), (987, 7230497), (2163, 3299353), (4841, 1474179), (14523, 491393), (33887, 210597), (70199, 101661)]