242864097

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{21377}}^1$

素因数の和:21928

約数の個数: 16

約数和(自身を含む): 370780032

約数和(自身を除く): 127915935

約数列:

[1, 3, 7, 21, 541, 1623, 3787, 11361, 21377, 64131, 149639, 448917, 11564957, 34694871, 80954699, 242864097]

約数ペア:

[(1, 242864097), (3, 80954699), (7, 34694871), (21, 11564957), (541, 448917), (1623, 149639), (3787, 64131), (11361, 21377)]