40053159

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3299}}^1$

素因数の和:3395

約数の個数: 24

約数和(自身を含む): 61776000

約数和(自身を除く): 21722841

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 3299, 4047, 9897, 12141, 29691, 62681, 188043, 234229, 564129, 702687, 2108061, 4450351, 13351053, 40053159]

約数ペア:

[(1, 40053159), (3, 13351053), (9, 4450351), (19, 2108061), (57, 702687), (71, 564129), (171, 234229), (213, 188043), (639, 62681), (1349, 29691), (3299, 12141), (4047, 9897)]