61153029

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2719}}^1$

素因数の和:2759

約数の個数: 48

約数和(自身を含む): 111628800

約数和(自身を除く): 50475771

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 357, 441, 459, 833, 1071, 1323, 2499, 2719, 3213, 7497, 8157, 19033, 22491, 24471, 46223, 57099, 73413, 133231, 138669, 171297, 323561, 399693, 416007, 513891, 970683, 1199079, 1248021, 2264927, 2912049, 3597237, 6794781, 8736147, 20384343, 61153029]

約数ペア:

[(1, 61153029), (3, 20384343), (7, 8736147), (9, 6794781), (17, 3597237), (21, 2912049), (27, 2264927), (49, 1248021), (51, 1199079), (63, 970683), (119, 513891), (147, 416007), (153, 399693), (189, 323561), (357, 171297), (441, 138669), (459, 133231), (833, 73413), (1071, 57099), (1323, 46223), (2499, 24471), (2719, 22491), (3213, 19033), (7497, 8157)]