64134063

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 112569600

約数和(自身を除く): 48435537

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 131, 133, 171, 393, 399, 409, 917, 1179, 1197, 1227, 2489, 2751, 2863, 3681, 7467, 7771, 8253, 8589, 17423, 22401, 23313, 25767, 52269, 53579, 54397, 69939, 156807, 160737, 163191, 375053, 482211, 489573, 1018001, 1125159, 3054003, 3375477, 7126007, 9162009, 21378021, 64134063]

約数ペア:

[(1, 64134063), (3, 21378021), (7, 9162009), (9, 7126007), (19, 3375477), (21, 3054003), (57, 1125159), (63, 1018001), (131, 489573), (133, 482211), (171, 375053), (393, 163191), (399, 160737), (409, 156807), (917, 69939), (1179, 54397), (1197, 53579), (1227, 52269), (2489, 25767), (2751, 23313), (2863, 22401), (3681, 17423), (7467, 8589), (7771, 8253)]