66694859

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{50951}}^1$

素因数の和:50986

約数の個数: 16

約数和(自身を含む): 88045056

約数和(自身を除く): 21350197

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 50951, 356657, 560461, 866167, 3923227, 6063169, 9527837, 66694859]

約数ペア:

[(1, 66694859), (7, 9527837), (11, 6063169), (17, 3923227), (77, 866167), (119, 560461), (187, 356657), (1309, 50951)]