1269590973

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^2\times {\mathrm{179}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 2002659840

約数和(自身を除く): 733068867

約数列:

[1, 3, 7, 21, 67, 71, 179, 201, 213, 469, 497, 537, 1253, 1407, 1491, 3759, 4757, 5041, 11993, 12709, 14271, 15123, 33299, 35287, 35979, 38127, 83951, 88963, 99897, 105861, 251853, 266889, 337747, 851503, 902339, 1013241, 2364229, 2554509, 2707017, 5960521, 6316373, 7092687, 17881563, 18949119, 60456713, 181370139, 423196991, 1269590973]

約数ペア:

[(1, 1269590973), (3, 423196991), (7, 181370139), (21, 60456713), (67, 18949119), (71, 17881563), (179, 7092687), (201, 6316373), (213, 5960521), (469, 2707017), (497, 2554509), (537, 2364229), (1253, 1013241), (1407, 902339), (1491, 851503), (3759, 337747), (4757, 266889), (5041, 251853), (11993, 105861), (12709, 99897), (14271, 88963), (15123, 83951), (33299, 38127), (35287, 35979)]