78961323

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163481}}^1$

素因数の和:163514

約数の個数: 16

約数和(自身を含む): 125554176

約数和(自身を除く): 46592853

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 163481, 490443, 1144367, 3433101, 3760063, 11280189, 26320441, 78961323]

約数ペア:

[(1, 78961323), (3, 26320441), (7, 11280189), (21, 3760063), (23, 3433101), (69, 1144367), (161, 490443), (483, 163481)]