84865361259

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{3733}}^1$

素因数の和:4240

約数の個数: 64

約数和(自身を含む): 137306050560

約数和(自身を除く): 52440689301

約数列:

[1, 3, 7, 19, 21, 57, 133, 227, 251, 399, 681, 753, 1589, 1757, 3733, 4313, 4767, 4769, 5271, 11199, 12939, 14307, 26131, 30191, 33383, 56977, 70927, 78393, 90573, 100149, 170931, 212781, 398839, 496489, 847391, 936983, 1082563, 1196517, 1489467, 2542173, 2810949, 3247689, 5931737, 6558881, 7577941, 16100429, 17795211, 17802677, 19676643, 22733823, 48301287, 53408031, 112703003, 124618739, 212695141, 338109009, 373856217, 638085423, 1488865987, 4041207679, 4466597961, 12123623037, 28288453753, 84865361259]

約数ペア:

[(1, 84865361259), (3, 28288453753), (7, 12123623037), (19, 4466597961), (21, 4041207679), (57, 1488865987), (133, 638085423), (227, 373856217), (251, 338109009), (399, 212695141), (681, 124618739), (753, 112703003), (1589, 53408031), (1757, 48301287), (3733, 22733823), (4313, 19676643), (4767, 17802677), (4769, 17795211), (5271, 16100429), (11199, 7577941), (12939, 6558881), (14307, 5931737), (26131, 3247689), (30191, 2810949), (33383, 2542173), (56977, 1489467), (70927, 1196517), (78393, 1082563), (90573, 936983), (100149, 847391), (170931, 496489), (212781, 398839)]