497109633

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 693350400

約数和(自身を除く): 196240767

約数列:

[1, 3, 59, 73, 79, 177, 219, 237, 487, 1461, 4307, 4661, 5767, 12921, 13983, 17301, 28733, 35551, 38473, 86199, 106653, 115419, 340253, 1020759, 2097509, 2269907, 2808529, 6292527, 6809721, 8425587, 165703211, 497109633]

約数ペア:

[(1, 497109633), (3, 165703211), (59, 8425587), (73, 6809721), (79, 6292527), (177, 2808529), (219, 2269907), (237, 2097509), (487, 1020759), (1461, 340253), (4307, 115419), (4661, 106653), (5767, 86199), (12921, 38473), (13983, 35551), (17301, 28733)]