53989819

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 59760064

約数和(自身を除く): 5770245

約数列:

[1, 13, 61, 103, 661, 793, 1339, 6283, 8593, 40321, 68083, 81679, 524173, 885079, 4153063, 53989819]

約数ペア:

[(1, 53989819), (13, 4153063), (61, 885079), (103, 524173), (661, 81679), (793, 68083), (1339, 40321), (6283, 8593)]