201418821373

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{370147}}^1$

素因数の和:370393

約数の個数: 32

約数和(自身を含む): 259257581568

約数和(自身を除く): 57838760195

約数列:

[1, 7, 11, 37, 77, 191, 259, 407, 1337, 2101, 2849, 7067, 14707, 49469, 77737, 370147, 544159, 2591029, 4071617, 13695439, 28501319, 70698077, 95868073, 150649829, 494886539, 777678847, 1054548803, 2615828849, 5443751929, 18310801943, 28774117339, 201418821373]

約数ペア:

[(1, 201418821373), (7, 28774117339), (11, 18310801943), (37, 5443751929), (77, 2615828849), (191, 1054548803), (259, 777678847), (407, 494886539), (1337, 150649829), (2101, 95868073), (2849, 70698077), (7067, 28501319), (14707, 13695439), (49469, 4071617), (77737, 2591029), (370147, 544159)]