23959299

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 40710912

約数和(自身を除く): 16751613

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 157, 169, 273, 301, 471, 507, 559, 903, 1099, 1183, 1677, 2041, 3297, 3549, 3913, 6123, 6751, 7267, 11739, 14287, 20253, 21801, 26533, 42861, 47257, 50869, 79599, 87763, 141771, 152607, 185731, 263289, 557193, 614341, 1140919, 1843023, 3422757, 7986433, 23959299]

約数ペア:

[(1, 23959299), (3, 7986433), (7, 3422757), (13, 1843023), (21, 1140919), (39, 614341), (43, 557193), (91, 263289), (129, 185731), (157, 152607), (169, 141771), (273, 87763), (301, 79599), (471, 50869), (507, 47257), (559, 42861), (903, 26533), (1099, 21801), (1183, 20253), (1677, 14287), (2041, 11739), (3297, 7267), (3549, 6751), (3913, 6123)]