24628359

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 40089600

約数和(自身を除く): 15461241

約数列:

[1, 3, 7, 17, 21, 51, 119, 149, 357, 447, 463, 1043, 1389, 2533, 3129, 3241, 7599, 7871, 9723, 17731, 23613, 53193, 55097, 68987, 165291, 206961, 482909, 1172779, 1448727, 3518337, 8209453, 24628359]

約数ペア:

[(1, 24628359), (3, 8209453), (7, 3518337), (17, 1448727), (21, 1172779), (51, 482909), (119, 206961), (149, 165291), (357, 68987), (447, 55097), (463, 53193), (1043, 23613), (1389, 17731), (2533, 9723), (3129, 7871), (3241, 7599)]