20161932633

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{149119}}^1$

素因数の和:149389

約数の個数: 24

約数和(自身を含む): 29636705280

約数和(自身を除く): 9474772647

約数列:

[1, 3, 9, 83, 181, 249, 543, 747, 1629, 15023, 45069, 135207, 149119, 447357, 1342071, 12376877, 26990539, 37130631, 80971617, 111391893, 242914851, 2240214737, 6720644211, 20161932633]

約数ペア:

[(1, 20161932633), (3, 6720644211), (9, 2240214737), (83, 242914851), (181, 111391893), (249, 80971617), (543, 37130631), (747, 26990539), (1629, 12376877), (15023, 1342071), (45069, 447357), (135207, 149119)]