1528668843

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1\times {\mathrm{1297}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 2246931456

約数和(自身を除く): 718262613

約数列:

[1, 3, 13, 39, 47, 141, 611, 643, 1297, 1833, 1929, 3891, 8359, 16861, 25077, 30221, 50583, 60959, 90663, 182877, 392873, 792467, 833971, 1178619, 2377401, 2501913, 10841623, 32524869, 39196637, 117589911, 509556281, 1528668843]

約数ペア:

[(1, 1528668843), (3, 509556281), (13, 117589911), (39, 39196637), (47, 32524869), (141, 10841623), (611, 2501913), (643, 2377401), (1297, 1178619), (1833, 833971), (1929, 792467), (3891, 392873), (8359, 182877), (16861, 90663), (25077, 60959), (30221, 50583)]