64151087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 90693120

約数和(自身を除く): 26542033

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2717, 3373, 19019, 23611, 37103, 43849, 64087, 259721, 306943, 448609, 482339, 704957, 833131, 3376373, 4934699, 5831917, 9164441, 64151087]

約数ペア:

[(1, 64151087), (7, 9164441), (11, 5831917), (13, 4934699), (19, 3376373), (77, 833131), (91, 704957), (133, 482339), (143, 448609), (209, 306943), (247, 259721), (1001, 64087), (1463, 43849), (1729, 37103), (2717, 23611), (3373, 19019)]