157086293

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 201180672

約数和(自身を除く): 44094379

約数列:

[1, 7, 13, 41, 71, 91, 287, 497, 533, 593, 923, 2911, 3731, 4151, 6461, 7709, 20377, 24313, 37843, 42103, 53963, 170191, 264901, 294721, 316069, 547339, 1726223, 2212483, 3831373, 12083561, 22440899, 157086293]

約数ペア:

[(1, 157086293), (7, 22440899), (13, 12083561), (41, 3831373), (71, 2212483), (91, 1726223), (287, 547339), (497, 316069), (533, 294721), (593, 264901), (923, 170191), (2911, 53963), (3731, 42103), (4151, 37843), (6461, 24313), (7709, 20377)]