162913569

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5281}}^1$

素因数の和:5417

約数の個数: 32

約数和(自身を含む): 269762304

約数和(自身を除く): 106848735

約数列:

[1, 3, 7, 13, 21, 39, 91, 113, 273, 339, 791, 1469, 2373, 4407, 5281, 10283, 15843, 30849, 36967, 68653, 110901, 205959, 480571, 596753, 1441713, 1790259, 4177271, 7757789, 12531813, 23273367, 54304523, 162913569]

約数ペア:

[(1, 162913569), (3, 54304523), (7, 23273367), (13, 12531813), (21, 7757789), (39, 4177271), (91, 1790259), (113, 1441713), (273, 596753), (339, 480571), (791, 205959), (1469, 110901), (2373, 68653), (4407, 36967), (5281, 30849), (10283, 15843)]