157070331

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{26891}}^1$

素因数の和:26967

約数の個数: 24

約数和(自身を含む): 251709120

約数和(自身を除く): 94638789

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 5841, 26891, 80673, 242019, 295801, 887403, 1586569, 2662209, 4759707, 14279121, 17452259, 52356777, 157070331]

約数ペア:

[(1, 157070331), (3, 52356777), (9, 17452259), (11, 14279121), (33, 4759707), (59, 2662209), (99, 1586569), (177, 887403), (531, 295801), (649, 242019), (1947, 80673), (5841, 26891)]