53506194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1273957}}^1$

素因数の和:1273969

約数の個数: 16

約数和(自身を含む): 122299968

約数和(自身を除く): 68793774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1273957, 2547914, 3821871, 7643742, 8917699, 17835398, 26753097, 53506194]

約数ペア:

[(1, 53506194), (2, 26753097), (3, 17835398), (6, 8917699), (7, 7643742), (14, 3821871), (21, 2547914), (42, 1273957)]