197129403

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{235519}}^1$

素因数の和:235559

約数の個数: 16

約数和(自身を含む): 301465600

約数和(自身を除く): 104336197

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 235519, 706557, 2119671, 6359013, 7301089, 21903267, 65709801, 197129403]

約数ペア:

[(1, 197129403), (3, 65709801), (9, 21903267), (27, 7301089), (31, 6359013), (93, 2119671), (279, 706557), (837, 235519)]