8031023

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 11031552

約数和(自身を除く): 3000529

約数列:

[1, 7, 11, 13, 71, 77, 91, 113, 143, 497, 781, 791, 923, 1001, 1243, 1469, 5467, 6461, 8023, 8701, 10153, 10283, 16159, 56161, 71071, 88253, 104299, 113113, 617771, 730093, 1147289, 8031023]

約数ペア:

[(1, 8031023), (7, 1147289), (11, 730093), (13, 617771), (71, 113113), (77, 104299), (91, 88253), (113, 71071), (143, 56161), (497, 16159), (781, 10283), (791, 10153), (923, 8701), (1001, 8023), (1243, 6461), (1469, 5467)]