5155287137

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223919}}^1$

素因数の和:223973

約数の個数: 32

約数和(自身を含む): 7222763520

約数和(自身を除く): 2067476383

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1771, 2093, 3289, 23023, 223919, 1567433, 2463109, 2910947, 5150137, 17241763, 20376629, 32020417, 36050959, 56651507, 66951781, 224142919, 396560549, 468662467, 736469591, 5155287137]

約数ペア:

[(1, 5155287137), (7, 736469591), (11, 468662467), (13, 396560549), (23, 224142919), (77, 66951781), (91, 56651507), (143, 36050959), (161, 32020417), (253, 20376629), (299, 17241763), (1001, 5150137), (1771, 2910947), (2093, 2463109), (3289, 1567433), (23023, 223919)]