63138621

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{231277}}^1$

素因数の和:231300

約数の個数: 16

約数和(自身を含む): 103612544

約数和(自身を除く): 40473923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 231277, 693831, 1618939, 3006601, 4856817, 9019803, 21046207, 63138621]

約数ペア:

[(1, 63138621), (3, 21046207), (7, 9019803), (13, 4856817), (21, 3006601), (39, 1618939), (91, 693831), (273, 231277)]