331459098

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 731628288

約数和(自身を除く): 400169190

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 71, 74, 102, 111, 142, 213, 222, 426, 629, 1207, 1237, 1258, 1887, 2414, 2474, 2627, 3621, 3711, 3774, 5254, 7242, 7422, 7881, 15762, 21029, 42058, 44659, 45769, 63087, 87827, 89318, 91538, 126174, 133977, 137307, 175654, 263481, 267954, 274614, 526962, 778073, 1493059, 1556146, 2334219, 2986118, 3249599, 4479177, 4668438, 6499198, 8958354, 9748797, 19497594, 55243183, 110486366, 165729549, 331459098]

約数ペア:

[(1, 331459098), (2, 165729549), (3, 110486366), (6, 55243183), (17, 19497594), (34, 9748797), (37, 8958354), (51, 6499198), (71, 4668438), (74, 4479177), (102, 3249599), (111, 2986118), (142, 2334219), (213, 1556146), (222, 1493059), (426, 778073), (629, 526962), (1207, 274614), (1237, 267954), (1258, 263481), (1887, 175654), (2414, 137307), (2474, 133977), (2627, 126174), (3621, 91538), (3711, 89318), (3774, 87827), (5254, 63087), (7242, 45769), (7422, 44659), (7881, 42058), (15762, 21029)]