130175913

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{557}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 205701120

約数和(自身を除く): 75525207

約数列:

[1, 3, 7, 21, 31, 93, 217, 359, 557, 651, 1077, 1671, 2513, 3899, 7539, 11129, 11697, 17267, 33387, 51801, 77903, 120869, 199963, 233709, 362607, 599889, 1399741, 4199223, 6198853, 18596559, 43391971, 130175913]

約数ペア:

[(1, 130175913), (3, 43391971), (7, 18596559), (21, 6198853), (31, 4199223), (93, 1399741), (217, 599889), (359, 362607), (557, 233709), (651, 199963), (1077, 120869), (1671, 77903), (2513, 51801), (3899, 33387), (7539, 17267), (11129, 11697)]