996804753

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{11353}}^1$

素因数の和:11513

約数の個数: 32

約数和(自身を含む): 1573936896

約数和(自身を除く): 577132143

約数列:

[1, 3, 7, 21, 37, 111, 113, 259, 339, 777, 791, 2373, 4181, 11353, 12543, 29267, 34059, 79471, 87801, 238413, 420061, 1260183, 1282889, 2940427, 3848667, 8821281, 8980223, 26940669, 47466893, 142400679, 332268251, 996804753]

約数ペア:

[(1, 996804753), (3, 332268251), (7, 142400679), (21, 47466893), (37, 26940669), (111, 8980223), (113, 8821281), (259, 3848667), (339, 2940427), (777, 1282889), (791, 1260183), (2373, 420061), (4181, 238413), (11353, 87801), (12543, 79471), (29267, 34059)]