65961351

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{881}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 35645049

約数列:

[1, 3, 9, 27, 47, 59, 141, 177, 423, 531, 881, 1269, 1593, 2643, 2773, 7929, 8319, 23787, 24957, 41407, 51979, 74871, 124221, 155937, 372663, 467811, 1117989, 1403433, 2443013, 7329039, 21987117, 65961351]

約数ペア:

[(1, 65961351), (3, 21987117), (9, 7329039), (27, 2443013), (47, 1403433), (59, 1117989), (141, 467811), (177, 372663), (423, 155937), (531, 124221), (881, 74871), (1269, 51979), (1593, 41407), (2643, 24957), (2773, 23787), (7929, 8319)]