53464278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{17929}}^1$

素因数の和:18012

約数の個数: 32

約数和(自身を含む): 123932160

約数和(自身を除く): 70467882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 17929, 35858, 53787, 107574, 125503, 251006, 376509, 753018, 1272959, 2545918, 3818877, 7637754, 8910713, 17821426, 26732139, 53464278]

約数ペア:

[(1, 53464278), (2, 26732139), (3, 17821426), (6, 8910713), (7, 7637754), (14, 3818877), (21, 2545918), (42, 1272959), (71, 753018), (142, 376509), (213, 251006), (426, 125503), (497, 107574), (994, 53787), (1491, 35858), (2982, 17929)]