57739437

素因数分解:

$3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6151}}^1$

素因数の和:6313

約数の個数: 24

約数和(自身を含む): 95971200

約数和(自身を除く): 38231763

約数列:

[1, 3, 7, 9, 21, 63, 149, 447, 1043, 1341, 3129, 6151, 9387, 18453, 43057, 55359, 129171, 387513, 916499, 2749497, 6415493, 8248491, 19246479, 57739437]

約数ペア:

[(1, 57739437), (3, 19246479), (7, 8248491), (9, 6415493), (21, 2749497), (63, 916499), (149, 387513), (447, 129171), (1043, 55359), (1341, 43057), (3129, 18453), (6151, 9387)]