31303314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{82813}}^1$

素因数の和:82831

約数の個数: 32

約数和(自身を含む): 79501440

約数和(自身を除く): 48198126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 82813, 165626, 248439, 496878, 579691, 745317, 1159382, 1490634, 1739073, 2235951, 3478146, 4471902, 5217219, 10434438, 15651657, 31303314]

約数ペア:

[(1, 31303314), (2, 15651657), (3, 10434438), (6, 5217219), (7, 4471902), (9, 3478146), (14, 2235951), (18, 1739073), (21, 1490634), (27, 1159382), (42, 745317), (54, 579691), (63, 496878), (126, 248439), (189, 165626), (378, 82813)]