127202397

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 216760320

約数和(自身を除く): 89557923

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 83, 133, 161, 167, 249, 399, 437, 483, 501, 581, 1169, 1311, 1577, 1743, 1909, 3059, 3173, 3507, 3841, 4731, 5727, 9177, 9519, 11039, 11523, 13363, 13861, 22211, 26887, 33117, 36271, 40089, 41583, 66633, 72979, 80661, 97027, 108813, 218937, 253897, 263359, 291081, 318803, 510853, 761691, 790077, 956409, 1532559, 1843513, 2231621, 5530539, 6057257, 6694863, 18171771, 42400799, 127202397]

約数ペア:

[(1, 127202397), (3, 42400799), (7, 18171771), (19, 6694863), (21, 6057257), (23, 5530539), (57, 2231621), (69, 1843513), (83, 1532559), (133, 956409), (161, 790077), (167, 761691), (249, 510853), (399, 318803), (437, 291081), (483, 263359), (501, 253897), (581, 218937), (1169, 108813), (1311, 97027), (1577, 80661), (1743, 72979), (1909, 66633), (3059, 41583), (3173, 40089), (3507, 36271), (3841, 33117), (4731, 26887), (5727, 22211), (9177, 13861), (9519, 13363), (11039, 11523)]