288567459

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 451900800

約数和(自身を除く): 163333341

約数列:

[1, 3, 9, 19, 57, 67, 89, 171, 201, 267, 283, 603, 801, 849, 1273, 1691, 2547, 3819, 5073, 5377, 5963, 11457, 15219, 16131, 17889, 18961, 25187, 48393, 53667, 56883, 75561, 113297, 170649, 226683, 339891, 360259, 478553, 1019673, 1080777, 1435659, 1687529, 3242331, 4306977, 5062587, 15187761, 32063051, 96189153, 288567459]

約数ペア:

[(1, 288567459), (3, 96189153), (9, 32063051), (19, 15187761), (57, 5062587), (67, 4306977), (89, 3242331), (171, 1687529), (201, 1435659), (267, 1080777), (283, 1019673), (603, 478553), (801, 360259), (849, 339891), (1273, 226683), (1691, 170649), (2547, 113297), (3819, 75561), (5073, 56883), (5377, 53667), (5963, 48393), (11457, 25187), (15219, 18961), (16131, 17889)]