134222403

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{336397}}^1$

素因数の和:336426

約数の個数: 16

約数和(自身を含む): 215294720

約数和(自身を除く): 81072317

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 336397, 1009191, 2354779, 6391543, 7064337, 19174629, 44740801, 134222403]

約数ペア:

[(1, 134222403), (3, 44740801), (7, 19174629), (19, 7064337), (21, 6391543), (57, 2354779), (133, 1009191), (399, 336397)]