178234029

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{1783}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 267171840

約数和(自身を除く): 88937811

約数列:

[1, 3, 9, 29, 87, 261, 383, 1149, 1783, 3447, 5349, 11107, 16047, 33321, 51707, 99963, 155121, 465363, 682889, 2048667, 6146001, 19803781, 59411343, 178234029]

約数ペア:

[(1, 178234029), (3, 59411343), (9, 19803781), (29, 6146001), (87, 2048667), (261, 682889), (383, 465363), (1149, 155121), (1783, 99963), (3447, 51707), (5349, 33321), (11107, 16047)]