31253082

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{106303}}^1$

素因数の和:106322

約数の個数: 24

約数和(自身を含む): 72711936

約数和(自身を除く): 41458854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 106303, 212606, 318909, 637818, 744121, 1488242, 2232363, 4464726, 5208847, 10417694, 15626541, 31253082]

約数ペア:

[(1, 31253082), (2, 15626541), (3, 10417694), (6, 5208847), (7, 4464726), (14, 2232363), (21, 1488242), (42, 744121), (49, 637818), (98, 318909), (147, 212606), (294, 106303)]