157050220971

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{40387}}^1$

素因数の和:40600

約数の個数: 64

約数和(自身を含む): 255340044288

約数和(自身を除く): 98289823317

約数列:

[1, 3, 7, 21, 23, 69, 83, 97, 161, 249, 291, 483, 581, 679, 1743, 1909, 2037, 2231, 5727, 6693, 8051, 13363, 15617, 24153, 40089, 40387, 46851, 56357, 121161, 169071, 185173, 282709, 555519, 848127, 928901, 1296211, 2786703, 3352121, 3888633, 3917539, 6502307, 10056363, 11752617, 19506921, 23464847, 27422773, 70394541, 77098783, 82268319, 90103397, 231296349, 270310191, 325155737, 539691481, 630723779, 975467211, 1619074443, 1892171337, 2276090159, 6828270477, 7478581951, 22435745853, 52350073657, 157050220971]

約数ペア:

[(1, 157050220971), (3, 52350073657), (7, 22435745853), (21, 7478581951), (23, 6828270477), (69, 2276090159), (83, 1892171337), (97, 1619074443), (161, 975467211), (249, 630723779), (291, 539691481), (483, 325155737), (581, 270310191), (679, 231296349), (1743, 90103397), (1909, 82268319), (2037, 77098783), (2231, 70394541), (5727, 27422773), (6693, 23464847), (8051, 19506921), (13363, 11752617), (15617, 10056363), (24153, 6502307), (40089, 3917539), (40387, 3888633), (46851, 3352121), (56357, 2786703), (121161, 1296211), (169071, 928901), (185173, 848127), (282709, 555519)]