29131158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9769}}^1$

素因数の和:9852

約数の個数: 32

約数和(自身を含む): 67530240

約数和(自身を除く): 38399082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 9769, 19538, 29307, 58614, 68383, 136766, 205149, 410298, 693599, 1387198, 2080797, 4161594, 4855193, 9710386, 14565579, 29131158]

約数ペア:

[(1, 29131158), (2, 14565579), (3, 9710386), (6, 4855193), (7, 4161594), (14, 2080797), (21, 1387198), (42, 693599), (71, 410298), (142, 205149), (213, 136766), (426, 68383), (497, 58614), (994, 29307), (1491, 19538), (2982, 9769)]