331383177219

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2423}}^1\times {\mathrm{42487}}^1$

素因数の和:44979

約数の個数: 32

約数和(自身を含む): 469638558720

約数和(自身を除く): 138255381501

約数列:

[1, 3, 29, 37, 87, 111, 1073, 2423, 3219, 7269, 42487, 70267, 89651, 127461, 210801, 268953, 1232123, 1572019, 2599879, 3696369, 4716057, 7799637, 45588551, 102946001, 136765653, 308838003, 2985434029, 3809002037, 8956302087, 11427006111, 110461059073, 331383177219]

約数ペア:

[(1, 331383177219), (3, 110461059073), (29, 11427006111), (37, 8956302087), (87, 3809002037), (111, 2985434029), (1073, 308838003), (2423, 136765653), (3219, 102946001), (7269, 45588551), (42487, 7799637), (70267, 4716057), (89651, 3696369), (127461, 2599879), (210801, 1572019), (268953, 1232123)]