157434123

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8627}}^1$

素因数の和:8727

約数の個数: 32

約数和(自身を含む): 265052160

約数和(自身を除く): 107618037

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 6083, 8627, 18249, 25881, 60389, 94897, 181167, 284691, 664279, 681533, 1992837, 2044599, 4770731, 7496863, 14312193, 22490589, 52478041, 157434123]

約数ペア:

[(1, 157434123), (3, 52478041), (7, 22490589), (11, 14312193), (21, 7496863), (33, 4770731), (77, 2044599), (79, 1992837), (231, 681533), (237, 664279), (553, 284691), (869, 181167), (1659, 94897), (2607, 60389), (6083, 25881), (8627, 18249)]