807505919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1151}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 955514880

約数和(自身を除く): 148008961

約数列:

[1, 11, 23, 47, 59, 253, 517, 649, 1081, 1151, 1357, 2773, 11891, 12661, 14927, 26473, 30503, 54097, 63779, 67909, 291203, 595067, 701569, 746999, 1244231, 1561907, 3191723, 13686541, 17180977, 35108953, 73409629, 807505919]

約数ペア:

[(1, 807505919), (11, 73409629), (23, 35108953), (47, 17180977), (59, 13686541), (253, 3191723), (517, 1561907), (649, 1244231), (1081, 746999), (1151, 701569), (1357, 595067), (2773, 291203), (11891, 67909), (12661, 63779), (14927, 54097), (26473, 30503)]