11973003

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 18823680

約数和(自身を除く): 6850677

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1031, 1659, 3093, 3871, 7217, 11613, 21651, 50519, 81449, 151557, 244347, 570143, 1710429, 3991001, 11973003]

約数ペア:

[(1, 11973003), (3, 3991001), (7, 1710429), (21, 570143), (49, 244347), (79, 151557), (147, 81449), (237, 50519), (553, 21651), (1031, 11613), (1659, 7217), (3093, 3871)]