11288361

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 17860608

約数和(自身を除く): 6572247

約数列:

[1, 3, 7, 21, 67, 71, 113, 201, 213, 339, 469, 497, 791, 1407, 1491, 2373, 4757, 7571, 8023, 14271, 22713, 24069, 33299, 52997, 56161, 99897, 158991, 168483, 537541, 1612623, 3762787, 11288361]

約数ペア:

[(1, 11288361), (3, 3762787), (7, 1612623), (21, 537541), (67, 168483), (71, 158991), (113, 99897), (201, 56161), (213, 52997), (339, 33299), (469, 24069), (497, 22713), (791, 14271), (1407, 8023), (1491, 7571), (2373, 4757)]