1095022401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{238723}}^1$

素因数の和:238876

約数の個数: 16

約数和(自身を含む): 1604225280

約数和(自身を除く): 509202879

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 238723, 716169, 2625953, 7877859, 33182497, 99547491, 365007467, 1095022401]

約数ペア:

[(1, 1095022401), (3, 365007467), (11, 99547491), (33, 33182497), (139, 7877859), (417, 2625953), (1529, 716169), (4587, 238723)]