79420173

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{164431}}^1$

素因数の和:164464

約数の個数: 16

約数和(自身を含む): 126283776

約数和(自身を除く): 46863603

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 164431, 493293, 1151017, 3453051, 3781913, 11345739, 26473391, 79420173]

約数ペア:

[(1, 79420173), (3, 26473391), (7, 11345739), (21, 3781913), (23, 3453051), (69, 1151017), (161, 493293), (483, 164431)]