201779469

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{379999}}^1$

素因数の和:380064

約数の個数: 12

約数和(自身を含む): 296400000

約数和(自身を除く): 94620531

約数列:

[1, 3, 9, 59, 177, 531, 379999, 1139997, 3419991, 22419941, 67259823, 201779469]

約数ペア:

[(1, 201779469), (3, 67259823), (9, 22419941), (59, 3419991), (177, 1139997), (531, 379999)]