2531170083

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{9859}}^1$

素因数の和:10131

約数の個数: 32

約数和(自身を含む): 3776774400

約数和(自身を除く): 1245604317

約数列:

[1, 3, 13, 29, 39, 87, 227, 377, 681, 1131, 2951, 6583, 8853, 9859, 19749, 29577, 85579, 128167, 256737, 285911, 384501, 857733, 2237993, 3716843, 6713979, 11150529, 29093909, 64901797, 87281727, 194705391, 843723361, 2531170083]

約数ペア:

[(1, 2531170083), (3, 843723361), (13, 194705391), (29, 87281727), (39, 64901797), (87, 29093909), (227, 11150529), (377, 6713979), (681, 3716843), (1131, 2237993), (2951, 857733), (6583, 384501), (8853, 285911), (9859, 256737), (19749, 128167), (29577, 85579)]