51410313

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2459}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 78287040

約数和(自身を除く): 26876727

約数列:

[1, 3, 9, 23, 69, 101, 207, 303, 909, 2323, 2459, 6969, 7377, 20907, 22131, 56557, 169671, 248359, 509013, 745077, 2235231, 5712257, 17136771, 51410313]

約数ペア:

[(1, 51410313), (3, 17136771), (9, 5712257), (23, 2235231), (69, 745077), (101, 509013), (207, 248359), (303, 169671), (909, 56557), (2323, 22131), (2459, 20907), (6969, 7377)]