31343917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 35902080

約数和(自身を除く): 4558163

約数列:

[1, 11, 23, 229, 253, 541, 2519, 5267, 5951, 12443, 57937, 123889, 136873, 1362779, 2849447, 31343917]

約数ペア:

[(1, 31343917), (11, 2849447), (23, 1362779), (229, 136873), (253, 123889), (541, 57937), (2519, 12443), (5267, 5951)]