945609119

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18859}}^1$

素因数の和:18927

約数の個数: 32

約数和(自身を含む): 1267392000

約数和(自身を除く): 321782881

約数列:

[1, 7, 13, 19, 29, 91, 133, 203, 247, 377, 551, 1729, 2639, 3857, 7163, 18859, 50141, 132013, 245167, 358321, 546911, 1716169, 2508247, 3828377, 4658173, 7109843, 10391309, 32607211, 49768901, 72739163, 135087017, 945609119]

約数ペア:

[(1, 945609119), (7, 135087017), (13, 72739163), (19, 49768901), (29, 32607211), (91, 10391309), (133, 7109843), (203, 4658173), (247, 3828377), (377, 2508247), (551, 1716169), (1729, 546911), (2639, 358321), (3857, 245167), (7163, 132013), (18859, 50141)]