75878517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2131}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 120347136

約数和(自身を除く): 44468619

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 249, 429, 913, 1079, 2131, 2739, 3237, 6393, 11869, 23441, 27703, 35607, 70323, 83109, 176873, 304733, 530619, 914199, 1945603, 2299349, 5836809, 6898047, 25292839, 75878517]

約数ペア:

[(1, 75878517), (3, 25292839), (11, 6898047), (13, 5836809), (33, 2299349), (39, 1945603), (83, 914199), (143, 530619), (249, 304733), (429, 176873), (913, 83109), (1079, 70323), (2131, 35607), (2739, 27703), (3237, 23441), (6393, 11869)]