70402287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 106002432

約数和(自身を除く): 35600145

約数列:

[1, 3, 17, 23, 47, 51, 69, 141, 391, 799, 1081, 1173, 1277, 2397, 3243, 3831, 18377, 21709, 29371, 55131, 60019, 65127, 88113, 180057, 499307, 1020323, 1380437, 1497921, 3060969, 4141311, 23467429, 70402287]

約数ペア:

[(1, 70402287), (3, 23467429), (17, 4141311), (23, 3060969), (47, 1497921), (51, 1380437), (69, 1020323), (141, 499307), (391, 180057), (799, 88113), (1081, 65127), (1173, 60019), (1277, 55131), (2397, 29371), (3243, 21709), (3831, 18377)]