33191949

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 51932160

約数和(自身を除く): 18740211

約数列:

[1, 3, 7, 21, 83, 137, 139, 249, 411, 417, 581, 959, 973, 1743, 2877, 2919, 11371, 11537, 19043, 34113, 34611, 57129, 79597, 80759, 133301, 238791, 242277, 399903, 1580569, 4741707, 11063983, 33191949]

約数ペア:

[(1, 33191949), (3, 11063983), (7, 4741707), (21, 1580569), (83, 399903), (137, 242277), (139, 238791), (249, 133301), (411, 80759), (417, 79597), (581, 57129), (959, 34611), (973, 34113), (1743, 19043), (2877, 11537), (2919, 11371)]