17288229

素因数分解:

$3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 27475200

約数和(自身を除く): 10186971

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 317, 343, 371, 951, 1029, 1113, 2219, 2597, 6657, 7791, 15533, 16801, 18179, 46599, 50403, 54537, 108731, 117607, 326193, 352821, 823249, 2469747, 5762743, 17288229]

約数ペア:

[(1, 17288229), (3, 5762743), (7, 2469747), (21, 823249), (49, 352821), (53, 326193), (147, 117607), (159, 108731), (317, 54537), (343, 50403), (371, 46599), (951, 18179), (1029, 16801), (1113, 15533), (2219, 7791), (2597, 6657)]