195428541

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10709}}^1$

素因数の和:10809

約数の個数: 32

約数和(自身を含む): 329011200

約数和(自身を除く): 133582659

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 6083, 10709, 18249, 32127, 74963, 117799, 224889, 353397, 824593, 846011, 2473779, 2538033, 5922077, 9306121, 17766231, 27918363, 65142847, 195428541]

約数ペア:

[(1, 195428541), (3, 65142847), (7, 27918363), (11, 17766231), (21, 9306121), (33, 5922077), (77, 2538033), (79, 2473779), (231, 846011), (237, 824593), (553, 353397), (869, 224889), (1659, 117799), (2607, 74963), (6083, 32127), (10709, 18249)]