347099907

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{7867}}^1$

素因数の和:8079

約数の個数: 32

約数和(自身を含む): 580091904

約数和(自身を除く): 232991997

約数列:

[1, 3, 7, 11, 21, 33, 77, 191, 231, 573, 1337, 2101, 4011, 6303, 7867, 14707, 23601, 44121, 55069, 86537, 165207, 259611, 605759, 1502597, 1817277, 4507791, 10518179, 16528567, 31554537, 49585701, 115699969, 347099907]

約数ペア:

[(1, 347099907), (3, 115699969), (7, 49585701), (11, 31554537), (21, 16528567), (33, 10518179), (77, 4507791), (191, 1817277), (231, 1502597), (573, 605759), (1337, 259611), (2101, 165207), (4011, 86537), (6303, 55069), (7867, 44121), (14707, 23601)]