202177443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3979

約数の個数: 32

約数和(自身を含む): 306718720

約数和(自身を除く): 104541277

約数列:

[1, 3, 13, 31, 39, 43, 93, 129, 403, 559, 1209, 1333, 1677, 3889, 3999, 11667, 17329, 50557, 51987, 120559, 151671, 167227, 361677, 501681, 1567267, 2173951, 4701801, 5184037, 6521853, 15552111, 67392481, 202177443]

約数ペア:

[(1, 202177443), (3, 67392481), (13, 15552111), (31, 6521853), (39, 5184037), (43, 4701801), (93, 2173951), (129, 1567267), (403, 501681), (559, 361677), (1209, 167227), (1333, 151671), (1677, 120559), (3889, 51987), (3999, 50557), (11667, 17329)]