560271257

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{433}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 705788160

約数和(自身を除く): 145516903

約数列:

[1, 7, 13, 59, 91, 241, 413, 433, 767, 1687, 3031, 3133, 5369, 5629, 14219, 21931, 25547, 39403, 99533, 104353, 178829, 184847, 332111, 730471, 1293929, 1356589, 2324777, 6156827, 9496123, 43097789, 80038751, 560271257]

約数ペア:

[(1, 560271257), (7, 80038751), (13, 43097789), (59, 9496123), (91, 6156827), (241, 2324777), (413, 1356589), (433, 1293929), (767, 730471), (1687, 332111), (3031, 184847), (3133, 178829), (5369, 104353), (5629, 99533), (14219, 39403), (21931, 25547)]