157587363

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 247130400

約数和(自身を除く): 89543037

約数列:

[1, 3, 9, 27, 29, 73, 81, 87, 219, 261, 657, 783, 919, 1971, 2117, 2349, 2757, 5913, 6351, 8271, 19053, 24813, 26651, 57159, 67087, 74439, 79953, 171477, 201261, 239859, 603783, 719577, 1811349, 1945523, 2158731, 5434047, 5836569, 17509707, 52529121, 157587363]

約数ペア:

[(1, 157587363), (3, 52529121), (9, 17509707), (27, 5836569), (29, 5434047), (73, 2158731), (81, 1945523), (87, 1811349), (219, 719577), (261, 603783), (657, 239859), (783, 201261), (919, 171477), (1971, 79953), (2117, 74439), (2349, 67087), (2757, 57159), (5913, 26651), (6351, 24813), (8271, 19053)]