16171701

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 27272448

約数和(自身を除く): 11100747

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 1601, 3367, 4803, 10101, 11207, 20813, 33621, 59237, 62439, 145691, 177711, 414659, 437073, 770081, 1243977, 2310243, 5390567, 16171701]

約数ペア:

[(1, 16171701), (3, 5390567), (7, 2310243), (13, 1243977), (21, 770081), (37, 437073), (39, 414659), (91, 177711), (111, 145691), (259, 62439), (273, 59237), (481, 33621), (777, 20813), (1443, 11207), (1601, 10101), (3367, 4803)]