71373747

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{12157}}^1$

素因数の和:12282

約数の個数: 16

約数和(自身を含む): 101154560

約数和(自身を除く): 29780813

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 12157, 36471, 230983, 692949, 1252171, 3756513, 23791249, 71373747]

約数ペア:

[(1, 71373747), (3, 23791249), (19, 3756513), (57, 1252171), (103, 692949), (309, 230983), (1957, 36471), (5871, 12157)]