750752499

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{12239}}^1$

素因数の和:12399

約数の個数: 32

約数和(自身を含む): 1203240960

約数和(自身を除く): 452488461

約数列:

[1, 3, 7, 21, 23, 69, 127, 161, 381, 483, 889, 2667, 2921, 8763, 12239, 20447, 36717, 61341, 85673, 257019, 281497, 844491, 1554353, 1970479, 4663059, 5911437, 10880471, 32641413, 35750119, 107250357, 250250833, 750752499]

約数ペア:

[(1, 750752499), (3, 250250833), (7, 107250357), (21, 35750119), (23, 32641413), (69, 10880471), (127, 5911437), (161, 4663059), (381, 1970479), (483, 1554353), (889, 844491), (2667, 281497), (2921, 257019), (8763, 85673), (12239, 61341), (20447, 36717)]