244689993

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{15527}}^1$

素因数の和:15653

約数の個数: 24

約数和(自身を含む): 377889408

約数和(自身を除く): 133199415

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 5253, 15527, 15759, 46581, 139743, 263959, 791877, 1599281, 2375631, 4797843, 14393529, 27187777, 81563331, 244689993]

約数ペア:

[(1, 244689993), (3, 81563331), (9, 27187777), (17, 14393529), (51, 4797843), (103, 2375631), (153, 1599281), (309, 791877), (927, 263959), (1751, 139743), (5253, 46581), (15527, 15759)]