211672102453

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{1381}}^1\times {\mathrm{145009}}^1$

素因数の和:146548

約数の個数: 16

約数和(自身を含む): 243691045120

約数和(自身を除く): 32018942667

約数列:

[1, 7, 151, 1057, 1381, 9667, 145009, 208531, 1015063, 1459717, 21896359, 153274513, 200257429, 1401802003, 30238871779, 211672102453]

約数ペア:

[(1, 211672102453), (7, 30238871779), (151, 1401802003), (1057, 200257429), (1381, 153274513), (9667, 21896359), (145009, 1459717), (208531, 1015063)]