31497156742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2309}}^1\times {\mathrm{2657}}^1$

素因数の和:5136

約数の個数: 32

約数和(自身を含む): 50396955840

約数和(自身を除く): 18899799098

約数列:

[1, 2, 17, 34, 151, 302, 2309, 2567, 2657, 4618, 5134, 5314, 39253, 45169, 78506, 90338, 348659, 401207, 697318, 802414, 5927203, 6135013, 6820519, 11854406, 12270026, 13641038, 104295221, 208590442, 926386963, 1852773926, 15748578371, 31497156742]

約数ペア:

[(1, 31497156742), (2, 15748578371), (17, 1852773926), (34, 926386963), (151, 208590442), (302, 104295221), (2309, 13641038), (2567, 12270026), (2657, 11854406), (4618, 6820519), (5134, 6135013), (5314, 5927203), (39253, 802414), (45169, 697318), (78506, 401207), (90338, 348659)]