29772393

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19421}}^1$

素因数の和:19504

約数の個数: 16

約数和(自身を含む): 45991296

約数和(自身を除く): 16218903

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 19421, 58263, 135947, 407841, 1417733, 4253199, 9924131, 29772393]

約数ペア:

[(1, 29772393), (3, 9924131), (7, 4253199), (21, 1417733), (73, 407841), (219, 135947), (511, 58263), (1533, 19421)]