201953349

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{9643}}^1$

素因数の和:9841

約数の個数: 24

約数和(自身を含む): 315937440

約数和(自身を除く): 113984091

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 2327, 6981, 9643, 20943, 28929, 86787, 125359, 376077, 1128231, 1726097, 5178291, 15534873, 22439261, 67317783, 201953349]

約数ペア:

[(1, 201953349), (3, 67317783), (9, 22439261), (13, 15534873), (39, 5178291), (117, 1726097), (179, 1128231), (537, 376077), (1611, 125359), (2327, 86787), (6981, 28929), (9643, 20943)]