150514821

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6977}}^1$

素因数の和:7050

約数の個数: 32

約数和(自身を含む): 241159680

約数和(自身を除く): 90644859

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 2397, 6977, 7191, 20931, 21573, 62793, 118609, 188379, 327919, 355827, 983757, 1067481, 2951271, 3202443, 5574623, 8853813, 16723869, 50171607, 150514821]

約数ペア:

[(1, 150514821), (3, 50171607), (9, 16723869), (17, 8853813), (27, 5574623), (47, 3202443), (51, 2951271), (141, 1067481), (153, 983757), (423, 355827), (459, 327919), (799, 188379), (1269, 118609), (2397, 62793), (6977, 21573), (7191, 20931)]