448446721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{829}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 480470400

約数和(自身を除く): 32023679

約数列:

[1, 19, 71, 401, 829, 1349, 7619, 15751, 28471, 58859, 332429, 540949, 1118321, 6316151, 23602459, 448446721]

約数ペア:

[(1, 448446721), (19, 23602459), (71, 6316151), (401, 1118321), (829, 540949), (1349, 332429), (7619, 58859), (15751, 28471)]