29950921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29921}}^1$

素因数の和:29952

約数の個数: 16

約数和(自身を含む): 40215168

約数和(自身を除く): 10264247

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 29921, 209447, 329131, 388973, 2303917, 2722811, 4278703, 29950921]

約数ペア:

[(1, 29950921), (7, 4278703), (11, 2722811), (13, 2303917), (77, 388973), (91, 329131), (143, 209447), (1001, 29921)]