117779893

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89977}}^1$

素因数の和:90012

約数の個数: 16

約数和(自身を含む): 155481984

約数和(自身を除く): 37702091

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 89977, 629839, 989747, 1529609, 6928229, 10707263, 16825699, 117779893]

約数ペア:

[(1, 117779893), (7, 16825699), (11, 10707263), (17, 6928229), (77, 1529609), (119, 989747), (187, 629839), (1309, 89977)]