381036657

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1223}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 555206400

約数和(自身を除く): 174169743

約数列:

[1, 3, 17, 41, 51, 123, 149, 447, 697, 1223, 2091, 2533, 3669, 6109, 7599, 18327, 20791, 50143, 62373, 103853, 150429, 182227, 311559, 546681, 852431, 2557293, 3097859, 7471307, 9293577, 22413921, 127012219, 381036657]

約数ペア:

[(1, 381036657), (3, 127012219), (17, 22413921), (41, 9293577), (51, 7471307), (123, 3097859), (149, 2557293), (447, 852431), (697, 546681), (1223, 311559), (2091, 182227), (2533, 150429), (3669, 103853), (6109, 62373), (7599, 50143), (18327, 20791)]