158743263

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19333}}^1$

素因数の和:19383

約数の個数: 32

約数和(自身を含む): 267273216

約数和(自身を除く): 108529953

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 19333, 57999, 135331, 328661, 405993, 444659, 985983, 1333977, 2300627, 3112613, 6901881, 7559203, 9337839, 22677609, 52914421, 158743263]

約数ペア:

[(1, 158743263), (3, 52914421), (7, 22677609), (17, 9337839), (21, 7559203), (23, 6901881), (51, 3112613), (69, 2300627), (119, 1333977), (161, 985983), (357, 444659), (391, 405993), (483, 328661), (1173, 135331), (2737, 57999), (8211, 19333)]