16422129

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{12941}}^1$

素因数の和:12997

約数の個数: 16

約数和(自身を含む): 24848640

約数和(自身を除く): 8426511

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 12941, 38823, 116469, 349407, 608227, 1824681, 5474043, 16422129]

約数ペア:

[(1, 16422129), (3, 5474043), (9, 1824681), (27, 608227), (47, 349407), (141, 116469), (423, 38823), (1269, 12941)]