155512139721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{52177}}^1\times {\mathrm{52289}}^1$

素因数の和:104488

約数の個数: 16

約数和(自身を含む): 218271009600

約数和(自身を除く): 62758869879

約数列:

[1, 3, 19, 57, 52177, 52289, 156531, 156867, 991363, 993491, 2974089, 2980473, 2728283153, 8184849459, 51837379907, 155512139721]

約数ペア:

[(1, 155512139721), (3, 51837379907), (19, 8184849459), (57, 2728283153), (52177, 2980473), (52289, 2974089), (156531, 993491), (156867, 991363)]