103487853

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 168428160

約数和(自身を除く): 64940307

約数列:

[1, 3, 7, 21, 37, 49, 53, 111, 147, 159, 259, 359, 371, 777, 1077, 1113, 1813, 1961, 2513, 2597, 5439, 5883, 7539, 7791, 13283, 13727, 17591, 19027, 39849, 41181, 52773, 57081, 92981, 96089, 133189, 278943, 288267, 399567, 650867, 703999, 932323, 1952601, 2111997, 2796969, 4927993, 14783979, 34495951, 103487853]

約数ペア:

[(1, 103487853), (3, 34495951), (7, 14783979), (21, 4927993), (37, 2796969), (49, 2111997), (53, 1952601), (111, 932323), (147, 703999), (159, 650867), (259, 399567), (359, 288267), (371, 278943), (777, 133189), (1077, 96089), (1113, 92981), (1813, 57081), (1961, 52773), (2513, 41181), (2597, 39849), (5439, 19027), (5883, 17591), (7539, 13727), (7791, 13283)]