334041721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{8737}}^1$

素因数の和:8940

約数の個数: 16

約数和(自身を含む): 383143824

約数和(自身を除く): 49102103

約数列:

[1, 13, 17, 173, 221, 2249, 2941, 8737, 38233, 113581, 148529, 1511501, 1930877, 19649513, 25695517, 334041721]

約数ペア:

[(1, 334041721), (13, 25695517), (17, 19649513), (173, 1930877), (221, 1511501), (2249, 148529), (2941, 113581), (8737, 38233)]