1701921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 2613184

約数和(自身を除く): 911263

約数列:

[1, 3, 13, 17, 39, 51, 151, 221, 289, 453, 663, 867, 1963, 2567, 3757, 5889, 7701, 11271, 33371, 43639, 100113, 130917, 567307, 1701921]

約数ペア:

[(1, 1701921), (3, 567307), (13, 130917), (17, 100113), (39, 43639), (51, 33371), (151, 11271), (221, 7701), (289, 5889), (453, 3757), (663, 2567), (867, 1963)]