514360707

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 848019456

約数和(自身を除く): 333658749

約数列:

[1, 3, 7, 21, 23, 53, 69, 71, 159, 161, 213, 283, 371, 483, 497, 849, 1113, 1219, 1491, 1633, 1981, 3657, 3763, 4899, 5943, 6509, 8533, 11289, 11431, 14999, 19527, 20093, 25599, 26341, 34293, 44997, 45563, 60279, 79023, 86549, 104993, 136689, 140651, 259647, 314979, 344977, 421953, 462139, 605843, 1034931, 1064929, 1386417, 1817529, 2414839, 3194787, 3234973, 7244517, 7454503, 9704919, 22363509, 24493367, 73480101, 171453569, 514360707]

約数ペア:

[(1, 514360707), (3, 171453569), (7, 73480101), (21, 24493367), (23, 22363509), (53, 9704919), (69, 7454503), (71, 7244517), (159, 3234973), (161, 3194787), (213, 2414839), (283, 1817529), (371, 1386417), (483, 1064929), (497, 1034931), (849, 605843), (1113, 462139), (1219, 421953), (1491, 344977), (1633, 314979), (1981, 259647), (3657, 140651), (3763, 136689), (4899, 104993), (5943, 86549), (6509, 79023), (8533, 60279), (11289, 45563), (11431, 44997), (14999, 34293), (19527, 26341), (20093, 25599)]