189634854519

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1\times {\mathrm{41879}}^1$

素因数の和:42812

約数の個数: 48

約数和(自身を含む): 304816711680

約数和(自身を除く): 115181857161

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 863, 1749, 2589, 5247, 7767, 9493, 28479, 41879, 45739, 85437, 125637, 137217, 376911, 411651, 460669, 503129, 1382007, 1509387, 2219587, 4146021, 4528161, 6658761, 19976283, 24415457, 36141577, 73246371, 108424731, 219739113, 325274193, 397557347, 1192672041, 1915503581, 3578016123, 5746510743, 17239532229, 21070539391, 63211618173, 189634854519]

約数ペア:

[(1, 189634854519), (3, 63211618173), (9, 21070539391), (11, 17239532229), (33, 5746510743), (53, 3578016123), (99, 1915503581), (159, 1192672041), (477, 397557347), (583, 325274193), (863, 219739113), (1749, 108424731), (2589, 73246371), (5247, 36141577), (7767, 24415457), (9493, 19976283), (28479, 6658761), (41879, 4528161), (45739, 4146021), (85437, 2219587), (125637, 1509387), (137217, 1382007), (376911, 503129), (411651, 460669)]