742144697

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1\times {\mathrm{1901}}^1$

素因数の和:3248

約数の個数: 16

約数和(自身を含む): 869016192

約数和(自身を除く): 126871495

約数列:

[1, 7, 43, 301, 1297, 1901, 9079, 13307, 55771, 81743, 390397, 572201, 2465597, 17259179, 106020671, 742144697]

約数ペア:

[(1, 742144697), (7, 106020671), (43, 17259179), (301, 2465597), (1297, 572201), (1901, 390397), (9079, 81743), (13307, 55771)]