173668797729

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1453}}^1\times {\mathrm{13649}}^1$

素因数の和:15254

約数の個数: 48

約数和(自身を含む): 288973776000

約数和(自身を除く): 115304978271

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 1453, 2919, 4359, 8757, 10171, 13077, 13649, 30513, 40947, 91539, 95543, 122841, 201967, 286629, 605901, 859887, 1413769, 1817703, 1897211, 4241307, 5691633, 12723921, 13280477, 17074899, 19831997, 39841431, 59495991, 119524293, 138823979, 178487973, 416471937, 1249415811, 2756647583, 8269942749, 19296533081, 24809828247, 57889599243, 173668797729]

約数ペア:

[(1, 173668797729), (3, 57889599243), (7, 24809828247), (9, 19296533081), (21, 8269942749), (63, 2756647583), (139, 1249415811), (417, 416471937), (973, 178487973), (1251, 138823979), (1453, 119524293), (2919, 59495991), (4359, 39841431), (8757, 19831997), (10171, 17074899), (13077, 13280477), (13649, 12723921), (30513, 5691633), (40947, 4241307), (91539, 1897211), (95543, 1817703), (122841, 1413769), (201967, 859887), (286629, 605901)]