86875269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{54331}}^1$

素因数の和:54388

約数の個数: 16

約数和(自身を含む): 127788864

約数和(自身を除く): 40913595

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 54331, 162993, 706303, 2118909, 2227571, 6682713, 28958423, 86875269]

約数ペア:

[(1, 86875269), (3, 28958423), (13, 6682713), (39, 2227571), (41, 2118909), (123, 706303), (533, 162993), (1599, 54331)]