830561611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^2\times {\mathrm{179}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 965563200

約数和(自身を除く): 135001589

約数列:

[1, 11, 19, 149, 179, 209, 1639, 1969, 2831, 3401, 22201, 26671, 31141, 37411, 244211, 293381, 421819, 506749, 3973979, 4640009, 5574239, 43713769, 75505601, 830561611]

約数ペア:

[(1, 830561611), (11, 75505601), (19, 43713769), (149, 5574239), (179, 4640009), (209, 3973979), (1639, 506749), (1969, 421819), (2831, 293381), (3401, 244211), (22201, 37411), (26671, 31141)]