193740573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{15671}}^1$

素因数の和:16004

約数の個数: 16

約数和(自身を含む): 279086976

約数和(自身を除く): 85346403

約数列:

[1, 3, 13, 39, 317, 951, 4121, 12363, 15671, 47013, 203723, 611169, 4967707, 14903121, 64580191, 193740573]

約数ペア:

[(1, 193740573), (3, 64580191), (13, 14903121), (39, 4967707), (317, 611169), (951, 203723), (4121, 47013), (12363, 15671)]