20125086123

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1\times {\mathrm{143947}}^1$

素因数の和:145586

約数の個数: 16

約数和(自身を含む): 27776206080

約数和(自身を除く): 7651119957

約数列:

[1, 3, 29, 87, 1607, 4821, 46603, 139809, 143947, 431841, 4174463, 12523389, 231322829, 693968487, 6708362041, 20125086123]

約数ペア:

[(1, 20125086123), (3, 6708362041), (29, 693968487), (87, 231322829), (1607, 12523389), (4821, 4174463), (46603, 431841), (139809, 143947)]