80453793

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{166571}}^1$

素因数の和:166604

約数の個数: 16

約数和(自身を含む): 127927296

約数和(自身を除く): 47473503

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 166571, 499713, 1165997, 3497991, 3831133, 11493399, 26817931, 80453793]

約数ペア:

[(1, 80453793), (3, 26817931), (7, 11493399), (21, 3831133), (23, 3497991), (69, 1165997), (161, 499713), (483, 166571)]