201622603

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 256256000

約数和(自身を除く): 54633397

約数列:

[1, 7, 13, 49, 91, 103, 343, 439, 637, 721, 1339, 3073, 4459, 5047, 5707, 9373, 21511, 35329, 39949, 45217, 65611, 150577, 279643, 316519, 459277, 587821, 1957501, 2215633, 4114747, 15509431, 28803229, 201622603]

約数ペア:

[(1, 201622603), (7, 28803229), (13, 15509431), (49, 4114747), (91, 2215633), (103, 1957501), (343, 587821), (439, 459277), (637, 316519), (721, 279643), (1339, 150577), (3073, 65611), (4459, 45217), (5047, 39949), (5707, 35329), (9373, 21511)]