374656893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5449}}^1$

素因数の和:5549

約数の個数: 32

約数和(自身を含む): 564009600

約数和(自身を除く): 189352707

約数列:

[1, 3, 13, 39, 41, 43, 123, 129, 533, 559, 1599, 1677, 1763, 5289, 5449, 16347, 22919, 68757, 70837, 212511, 223409, 234307, 670227, 702921, 2904317, 3045991, 8712951, 9137973, 9606587, 28819761, 124885631, 374656893]

約数ペア:

[(1, 374656893), (3, 124885631), (13, 28819761), (39, 9606587), (41, 9137973), (43, 8712951), (123, 3045991), (129, 2904317), (533, 702921), (559, 670227), (1599, 234307), (1677, 223409), (1763, 212511), (5289, 70837), (5449, 68757), (16347, 22919)]