236518899

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 331693056

約数和(自身を除く): 95174157

約数列:

[1, 3, 47, 61, 107, 141, 183, 257, 321, 771, 2867, 5029, 6527, 8601, 12079, 15087, 15677, 19581, 27499, 36237, 47031, 82497, 306769, 736819, 920307, 1292453, 1677439, 2210457, 3877359, 5032317, 78839633, 236518899]

約数ペア:

[(1, 236518899), (3, 78839633), (47, 5032317), (61, 3877359), (107, 2210457), (141, 1677439), (183, 1292453), (257, 920307), (321, 736819), (771, 306769), (2867, 82497), (5029, 47031), (6527, 36237), (8601, 27499), (12079, 19581), (15087, 15677)]