156926293903

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{646423}}^1$

素因数の和:646686

約数の個数: 16

約数和(自身を含む): 166808420352

約数和(自身を除く): 9882126449

約数列:

[1, 31, 41, 191, 1271, 5921, 7831, 242761, 646423, 20039113, 26503343, 123466793, 821603633, 3827470583, 5062138513, 156926293903]

約数ペア:

[(1, 156926293903), (31, 5062138513), (41, 3827470583), (191, 821603633), (1271, 123466793), (5921, 26503343), (7831, 20039113), (242761, 646423)]