466139331

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2251}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 815043840

約数和(自身を除く): 348904509

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 173, 399, 519, 1197, 1211, 1557, 2251, 3287, 3633, 6753, 9861, 10899, 15757, 20259, 23009, 29583, 42769, 47271, 69027, 128307, 141813, 207081, 299383, 384921, 389423, 898149, 1168269, 2694447, 2725961, 3504807, 7399037, 8177883, 22197111, 24533649, 51793259, 66591333, 155379777, 466139331]

約数ペア:

[(1, 466139331), (3, 155379777), (7, 66591333), (9, 51793259), (19, 24533649), (21, 22197111), (57, 8177883), (63, 7399037), (133, 3504807), (171, 2725961), (173, 2694447), (399, 1168269), (519, 898149), (1197, 389423), (1211, 384921), (1557, 299383), (2251, 207081), (3287, 141813), (3633, 128307), (6753, 69027), (9861, 47271), (10899, 42769), (15757, 29583), (20259, 23009)]