145759041

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{12823}}^1$

素因数の和:13253

約数の個数: 16

約数和(自身を含む): 216469120

約数和(自身を除く): 70710079

約数列:

[1, 3, 9, 27, 421, 1263, 3789, 11367, 12823, 38469, 115407, 346221, 5398483, 16195449, 48586347, 145759041]

約数ペア:

[(1, 145759041), (3, 48586347), (9, 16195449), (27, 5398483), (421, 346221), (1263, 115407), (3789, 38469), (11367, 12823)]