163279249

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{983}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 190344960

約数和(自身を除く): 27065711

約数列:

[1, 7, 61, 389, 427, 983, 2723, 6881, 23729, 59963, 166103, 382387, 419741, 2676709, 23325607, 163279249]

約数ペア:

[(1, 163279249), (7, 23325607), (61, 2676709), (389, 419741), (427, 382387), (983, 166103), (2723, 59963), (6881, 23729)]