158861889

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{2711}}^1$

素因数の和:3117

約数の個数: 24

約数和(自身を含む): 243689472

約数和(自身を除く): 84827583

約数列:

[1, 3, 9, 17, 51, 153, 383, 1149, 2711, 3447, 6511, 8133, 19533, 24399, 46087, 58599, 138261, 414783, 1038313, 3114939, 9344817, 17651321, 52953963, 158861889]

約数ペア:

[(1, 158861889), (3, 52953963), (9, 17651321), (17, 9344817), (51, 3114939), (153, 1038313), (383, 414783), (1149, 138261), (2711, 58599), (3447, 46087), (6511, 24399), (8133, 19533)]