204860103

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2153}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 327545856

約数和(自身を除く): 122685753

約数列:

[1, 3, 7, 21, 23, 69, 161, 197, 483, 591, 1379, 2153, 4137, 4531, 6459, 13593, 15071, 31717, 45213, 49519, 95151, 148557, 346633, 424141, 1039899, 1272423, 2968987, 8906961, 9755243, 29265729, 68286701, 204860103]

約数ペア:

[(1, 204860103), (3, 68286701), (7, 29265729), (21, 9755243), (23, 8906961), (69, 2968987), (161, 1272423), (197, 1039899), (483, 424141), (591, 346633), (1379, 148557), (2153, 95151), (4137, 49519), (4531, 45213), (6459, 31717), (13593, 15071)]