318189702981

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{1193}}^1\times {\mathrm{421349}}^1$

素因数の和:422756

約数の個数: 16

約数和(自身を含む): 426621931200

約数和(自身を除く): 108432228219

約数列:

[1, 3, 211, 633, 1193, 3579, 251723, 421349, 755169, 1264047, 88904639, 266713917, 502669357, 1508008071, 106063234327, 318189702981]

約数ペア:

[(1, 318189702981), (3, 106063234327), (211, 1508008071), (633, 502669357), (1193, 266713917), (3579, 88904639), (251723, 1264047), (421349, 755169)]