202389411

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 315187200

約数和(自身を除く): 112797789

約数列:

[1, 3, 7, 21, 59, 177, 379, 413, 431, 1137, 1239, 1293, 2653, 3017, 7959, 9051, 22361, 25429, 67083, 76287, 156527, 163349, 178003, 469581, 490047, 534009, 1143443, 3430329, 9637591, 28912773, 67463137, 202389411]

約数ペア:

[(1, 202389411), (3, 67463137), (7, 28912773), (21, 9637591), (59, 3430329), (177, 1143443), (379, 534009), (413, 490047), (431, 469581), (1137, 178003), (1239, 163349), (1293, 156527), (2653, 76287), (3017, 67083), (7959, 25429), (9051, 22361)]