172173801

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73673}}^1$

素因数の和:73736

約数の個数: 16

約数和(自身を含む): 247544640

約数和(自身を除く): 75370839

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 73673, 221019, 1399787, 3020593, 4199361, 9061779, 57391267, 172173801]

約数ペア:

[(1, 172173801), (3, 57391267), (19, 9061779), (41, 4199361), (57, 3020593), (123, 1399787), (779, 221019), (2337, 73673)]