53072409

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{33191}}^1$

素因数の和:33248

約数の個数: 16

約数和(自身を含む): 78067584

約数和(自身を除く): 24995175

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 33191, 99573, 431483, 1294449, 1360831, 4082493, 17690803, 53072409]

約数ペア:

[(1, 53072409), (3, 17690803), (13, 4082493), (39, 1360831), (41, 1294449), (123, 431483), (533, 99573), (1599, 33191)]