54148003

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 71350272

約数和(自身を除く): 17202269

約数列:

[1, 7, 13, 23, 41, 91, 161, 287, 299, 533, 631, 943, 2093, 3731, 4417, 6601, 8203, 12259, 14513, 25871, 57421, 85813, 101591, 181097, 188669, 336323, 595033, 1320683, 2354261, 4165231, 7735429, 54148003]

約数ペア:

[(1, 54148003), (7, 7735429), (13, 4165231), (23, 2354261), (41, 1320683), (91, 595033), (161, 336323), (287, 188669), (299, 181097), (533, 101591), (631, 85813), (943, 57421), (2093, 25871), (3731, 14513), (4417, 12259), (6601, 8203)]