2017012851

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{1423}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 3376588800

約数和(自身を除く): 1359575949

約数列:

[1, 3, 7, 9, 21, 63, 149, 151, 447, 453, 1043, 1057, 1341, 1359, 1423, 3129, 3171, 4269, 9387, 9513, 9961, 12807, 22499, 29883, 67497, 89649, 157493, 202491, 212027, 214873, 472479, 636081, 644619, 1417437, 1484189, 1504111, 1908243, 1933857, 4452567, 4512333, 13357701, 13536999, 32016077, 96048231, 224112539, 288144693, 672337617, 2017012851]

約数ペア:

[(1, 2017012851), (3, 672337617), (7, 288144693), (9, 224112539), (21, 96048231), (63, 32016077), (149, 13536999), (151, 13357701), (447, 4512333), (453, 4452567), (1043, 1933857), (1057, 1908243), (1341, 1504111), (1359, 1484189), (1423, 1417437), (3129, 644619), (3171, 636081), (4269, 472479), (9387, 214873), (9513, 212027), (9961, 202491), (12807, 157493), (22499, 89649), (29883, 67497)]