197280937

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 241906176

約数和(自身を除く): 44625239

約数列:

[1, 7, 17, 113, 119, 289, 791, 863, 1921, 2023, 6041, 13447, 14671, 32657, 97519, 102697, 228599, 249407, 682633, 1657823, 1745849, 11604761, 28182991, 197280937]

約数ペア:

[(1, 197280937), (7, 28182991), (17, 11604761), (113, 1745849), (119, 1657823), (289, 682633), (791, 249407), (863, 228599), (1921, 102697), (2023, 97519), (6041, 32657), (13447, 14671)]