499156767

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 756138240

約数和(自身を除く): 256981473

約数列:

[1, 3, 9, 67, 71, 89, 131, 201, 213, 267, 393, 603, 639, 801, 1179, 4757, 5963, 6319, 8777, 9301, 11659, 14271, 17889, 18957, 26331, 27903, 34977, 42813, 53667, 56871, 78993, 83709, 104931, 423373, 623167, 781153, 827789, 1270119, 1869501, 2343459, 2483367, 3810357, 5608503, 7030377, 7450101, 55461863, 166385589, 499156767]

約数ペア:

[(1, 499156767), (3, 166385589), (9, 55461863), (67, 7450101), (71, 7030377), (89, 5608503), (131, 3810357), (201, 2483367), (213, 2343459), (267, 1869501), (393, 1270119), (603, 827789), (639, 781153), (801, 623167), (1179, 423373), (4757, 104931), (5963, 83709), (6319, 78993), (8777, 56871), (9301, 53667), (11659, 42813), (14271, 34977), (17889, 27903), (18957, 26331)]