675050649

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{18049}}^1$

素因数の和:18209

約数の個数: 32

約数和(自身を含む): 1115923200

約数和(自身を除く): 440872551

約数列:

[1, 3, 7, 13, 21, 39, 91, 137, 273, 411, 959, 1781, 2877, 5343, 12467, 18049, 37401, 54147, 126343, 234637, 379029, 703911, 1642459, 2472713, 4927377, 7418139, 17308991, 32145269, 51926973, 96435807, 225016883, 675050649]

約数ペア:

[(1, 675050649), (3, 225016883), (7, 96435807), (13, 51926973), (21, 32145269), (39, 17308991), (91, 7418139), (137, 4927377), (273, 2472713), (411, 1642459), (959, 703911), (1781, 379029), (2877, 234637), (5343, 126343), (12467, 54147), (18049, 37401)]