66474603

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 107851744

約数和(自身を除く): 41377141

約数列:

[1, 3, 9, 13, 39, 43, 73, 117, 129, 181, 219, 387, 543, 559, 657, 949, 1629, 1677, 2353, 2847, 3139, 5031, 7059, 7783, 8541, 9417, 13213, 21177, 23349, 28251, 39639, 40807, 70047, 101179, 118917, 122421, 171769, 303537, 367263, 515307, 568159, 910611, 1545921, 1704477, 5113431, 7386067, 22158201, 66474603]

約数ペア:

[(1, 66474603), (3, 22158201), (9, 7386067), (13, 5113431), (39, 1704477), (43, 1545921), (73, 910611), (117, 568159), (129, 515307), (181, 367263), (219, 303537), (387, 171769), (543, 122421), (559, 118917), (657, 101179), (949, 70047), (1629, 40807), (1677, 39639), (2353, 28251), (2847, 23349), (3139, 21177), (5031, 13213), (7059, 9417), (7783, 8541)]