71386273

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14303}}^1$

素因数の和:14364

約数の個数: 16

約数和(自身を含む): 87883776

約数和(自身を除く): 16497503

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 14303, 100121, 328969, 443393, 2302783, 3103751, 10198039, 71386273]

約数ペア:

[(1, 71386273), (7, 10198039), (23, 3103751), (31, 2302783), (161, 443393), (217, 328969), (713, 100121), (4991, 14303)]