228950679

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{547}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 336165120

約数和(自身を除く): 107214441

約数列:

[1, 3, 17, 29, 51, 87, 283, 493, 547, 849, 1479, 1641, 4811, 8207, 9299, 14433, 15863, 24621, 27897, 47589, 139519, 154801, 269671, 418557, 464403, 809013, 2631617, 4489229, 7894851, 13467687, 76316893, 228950679]

約数ペア:

[(1, 228950679), (3, 76316893), (17, 13467687), (29, 7894851), (51, 4489229), (87, 2631617), (283, 809013), (493, 464403), (547, 418557), (849, 269671), (1479, 154801), (1641, 139519), (4811, 47589), (8207, 27897), (9299, 24621), (14433, 15863)]