129587913

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{158227}}^1$

素因数の和:158253

約数の個数: 24

約数和(自身を含む): 230379968

約数和(自身を除く): 100792055

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 158227, 474681, 1107589, 1424043, 2056951, 3322767, 6170853, 9968301, 14398657, 18512559, 43195971, 129587913]

約数ペア:

[(1, 129587913), (3, 43195971), (7, 18512559), (9, 14398657), (13, 9968301), (21, 6170853), (39, 3322767), (63, 2056951), (91, 1424043), (117, 1107589), (273, 474681), (819, 158227)]