201335823

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{4493}}^1$

素因数の和:4895

約数の個数: 24

約数和(自身を含む): 314076672

約数和(自身を除く): 112740849

約数列:

[1, 3, 9, 13, 39, 117, 383, 1149, 3447, 4493, 4979, 13479, 14937, 40437, 44811, 58409, 175227, 525681, 1720819, 5162457, 15487371, 22370647, 67111941, 201335823]

約数ペア:

[(1, 201335823), (3, 67111941), (9, 22370647), (13, 15487371), (39, 5162457), (117, 1720819), (383, 525681), (1149, 175227), (3447, 58409), (4493, 44811), (4979, 40437), (13479, 14937)]