201717659

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61331}}^1$

素因数の和:61378

約数の個数: 16

約数和(自身を含む): 247290624

約数和(自身を除く): 45572965

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 61331, 674641, 797303, 1410613, 8770333, 15516743, 18337969, 201717659]

約数ペア:

[(1, 201717659), (11, 18337969), (13, 15516743), (23, 8770333), (143, 1410613), (253, 797303), (299, 674641), (3289, 61331)]