291250287594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{82351}}^1\times {\mathrm{28069}}^1$

素因数の和:110435

約数の個数: 48

約数和(自身を含む): 721225639680

約数和(自身を除く): 429975352086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 28069, 56138, 82351, 84207, 164702, 168414, 196483, 247053, 252621, 392966, 494106, 505242, 576457, 589449, 741159, 1152914, 1178898, 1482318, 1729371, 1768347, 3458742, 3536694, 5188113, 10376226, 2311510219, 4623020438, 6934530657, 13869061314, 16180571533, 20803591971, 32361143066, 41607183942, 48541714599, 97083429198, 145625143797, 291250287594]

約数ペア:

[(1, 291250287594), (2, 145625143797), (3, 97083429198), (6, 48541714599), (7, 41607183942), (9, 32361143066), (14, 20803591971), (18, 16180571533), (21, 13869061314), (42, 6934530657), (63, 4623020438), (126, 2311510219), (28069, 10376226), (56138, 5188113), (82351, 3536694), (84207, 3458742), (164702, 1768347), (168414, 1729371), (196483, 1482318), (247053, 1178898), (252621, 1152914), (392966, 741159), (494106, 589449), (505242, 576457)]