201437123

素因数分解:

${\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 208560000

約数和(自身を除く): 7122877

約数列:

[1, 79, 109, 149, 157, 8611, 11771, 12403, 16241, 17113, 23393, 1283039, 1351927, 1848047, 2549837, 201437123]

約数ペア:

[(1, 201437123), (79, 2549837), (109, 1848047), (149, 1351927), (157, 1283039), (8611, 23393), (11771, 17113), (12403, 16241)]