42454239

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 57576960

約数和(自身を除く): 15122721

約数列:

[1, 3, 101, 167, 303, 501, 839, 2517, 16867, 50601, 84739, 140113, 254217, 420339, 14151413, 42454239]

約数ペア:

[(1, 42454239), (3, 14151413), (101, 420339), (167, 254217), (303, 140113), (501, 84739), (839, 50601), (2517, 16867)]