201936471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 303747840

約数和(自身を除く): 101811369

約数列:

[1, 3, 11, 33, 43, 101, 129, 303, 473, 1111, 1409, 1419, 3333, 4227, 4343, 13029, 15499, 46497, 47773, 60587, 142309, 143319, 181761, 426927, 666457, 1565399, 1999371, 4696197, 6119287, 18357861, 67312157, 201936471]

約数ペア:

[(1, 201936471), (3, 67312157), (11, 18357861), (33, 6119287), (43, 4696197), (101, 1999371), (129, 1565399), (303, 666457), (473, 426927), (1111, 181761), (1409, 143319), (1419, 142309), (3333, 60587), (4227, 47773), (4343, 46497), (13029, 15499)]