31870314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{84313}}^1$

素因数の和:84331

約数の個数: 32

約数和(自身を含む): 80941440

約数和(自身を除く): 49071126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 84313, 168626, 252939, 505878, 590191, 758817, 1180382, 1517634, 1770573, 2276451, 3541146, 4552902, 5311719, 10623438, 15935157, 31870314]

約数ペア:

[(1, 31870314), (2, 15935157), (3, 10623438), (6, 5311719), (7, 4552902), (9, 3541146), (14, 2276451), (18, 1770573), (21, 1517634), (27, 1180382), (42, 758817), (54, 590191), (63, 505878), (126, 252939), (189, 168626), (378, 84313)]