163060287

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{13619}}^1$

素因数の和:13942

約数の個数: 16

約数和(自身を含む): 234917760

約数和(自身を除く): 71857473

約数列:

[1, 3, 13, 39, 307, 921, 3991, 11973, 13619, 40857, 177047, 531141, 4181033, 12543099, 54353429, 163060287]

約数ペア:

[(1, 163060287), (3, 54353429), (13, 12543099), (39, 4181033), (307, 531141), (921, 177047), (3991, 40857), (11973, 13619)]