56845551

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{15647}}^1$

素因数の和:15830

約数の個数: 16

約数和(自身を含む): 87128064

約数和(自身を除く): 30282513

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 15647, 46941, 109529, 328587, 2706931, 8120793, 18948517, 56845551]

約数ペア:

[(1, 56845551), (3, 18948517), (7, 8120793), (21, 2706931), (173, 328587), (519, 109529), (1211, 46941), (3633, 15647)]