1048200321

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{21487}}^1$

素因数の和:21621

約数の個数: 32

約数和(自身を含む): 1683283968

約数和(自身を除く): 635083647

約数列:

[1, 3, 7, 21, 23, 69, 101, 161, 303, 483, 707, 2121, 2323, 6969, 16261, 21487, 48783, 64461, 150409, 451227, 494201, 1482603, 2170187, 3459407, 6510561, 10378221, 15191309, 45573927, 49914301, 149742903, 349400107, 1048200321]

約数ペア:

[(1, 1048200321), (3, 349400107), (7, 149742903), (21, 49914301), (23, 45573927), (69, 15191309), (101, 10378221), (161, 6510561), (303, 3459407), (483, 2170187), (707, 1482603), (2121, 494201), (2323, 451227), (6969, 150409), (16261, 64461), (21487, 48783)]