232936977

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19843}}^1$

素因数の和:19909

約数の個数: 32

約数和(自身を含む): 391164928

約数和(自身を除く): 158227951

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 11739, 19843, 59529, 138901, 257959, 416703, 773877, 853249, 1805713, 2559747, 5417139, 5972743, 11092237, 17918229, 33276711, 77645659, 232936977]

約数ペア:

[(1, 232936977), (3, 77645659), (7, 33276711), (13, 17918229), (21, 11092237), (39, 5972743), (43, 5417139), (91, 2559747), (129, 1805713), (273, 853249), (301, 773877), (559, 416703), (903, 257959), (1677, 138901), (3913, 59529), (11739, 19843)]