270539521

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{2153}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 320515200

約数和(自身を除く): 49975679

約数列:

[1, 7, 29, 203, 619, 2153, 4333, 15071, 17951, 62437, 125657, 437059, 1332707, 9328949, 38648503, 270539521]

約数ペア:

[(1, 270539521), (7, 38648503), (29, 9328949), (203, 1332707), (619, 437059), (2153, 125657), (4333, 62437), (15071, 17951)]