202449247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{769}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 273208320

約数和(自身を除く): 70759073

約数列:

[1, 7, 11, 13, 77, 91, 143, 263, 769, 1001, 1841, 2893, 3419, 5383, 8459, 9997, 20251, 23933, 37609, 59213, 69979, 109967, 202247, 263263, 769769, 1415729, 2224717, 2629211, 15573019, 18404477, 28921321, 202449247]

約数ペア:

[(1, 202449247), (7, 28921321), (11, 18404477), (13, 15573019), (77, 2629211), (91, 2224717), (143, 1415729), (263, 769769), (769, 263263), (1001, 202247), (1841, 109967), (2893, 69979), (3419, 59213), (5383, 37609), (8459, 23933), (9997, 20251)]