1681746683

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 1857945600

約数和(自身を除く): 176198917

約数列:

[1, 23, 31, 71, 139, 239, 713, 1633, 2201, 3197, 4309, 5497, 7409, 9869, 16969, 33221, 50623, 99107, 170407, 226987, 305939, 390287, 526039, 764083, 1029851, 2358691, 7036597, 12098897, 23686573, 54249893, 73119421, 1681746683]

約数ペア:

[(1, 1681746683), (23, 73119421), (31, 54249893), (71, 23686573), (139, 12098897), (239, 7036597), (713, 2358691), (1633, 1029851), (2201, 764083), (3197, 526039), (4309, 390287), (5497, 305939), (7409, 226987), (9869, 170407), (16969, 99107), (33221, 50623)]