53893998

素因数分解:

$2^1\times 3^5\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 121985136

約数和(自身を除く): 68091138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 243, 346, 486, 519, 641, 1038, 1282, 1557, 1923, 3114, 3846, 4671, 5769, 9342, 11538, 14013, 17307, 28026, 34614, 42039, 51921, 84078, 103842, 110893, 155763, 221786, 311526, 332679, 665358, 998037, 1996074, 2994111, 5988222, 8982333, 17964666, 26946999, 53893998]

約数ペア:

[(1, 53893998), (2, 26946999), (3, 17964666), (6, 8982333), (9, 5988222), (18, 2994111), (27, 1996074), (54, 998037), (81, 665358), (162, 332679), (173, 311526), (243, 221786), (346, 155763), (486, 110893), (519, 103842), (641, 84078), (1038, 51921), (1282, 42039), (1557, 34614), (1923, 28026), (3114, 17307), (3846, 14013), (4671, 11538), (5769, 9342)]