118066557

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 183456000

約数和(自身を除く): 65389443

約数列:

[1, 3, 7, 21, 97, 149, 291, 389, 447, 679, 1043, 1167, 2037, 2723, 3129, 8169, 14453, 37733, 43359, 57961, 101171, 113199, 173883, 264131, 303513, 405727, 792393, 1217181, 5622217, 16866651, 39355519, 118066557]

約数ペア:

[(1, 118066557), (3, 39355519), (7, 16866651), (21, 5622217), (97, 1217181), (149, 792393), (291, 405727), (389, 303513), (447, 264131), (679, 173883), (1043, 113199), (1167, 101171), (2037, 57961), (2723, 43359), (3129, 37733), (8169, 14453)]