353225037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 524206080

約数和(自身を除く): 170981043

約数列:

[1, 3, 11, 33, 79, 157, 237, 471, 863, 869, 1727, 2589, 2607, 5181, 9493, 12403, 28479, 37209, 68177, 135491, 136433, 204531, 406473, 409299, 749947, 1490401, 2249841, 4471203, 10703789, 32111367, 117741679, 353225037]

約数ペア:

[(1, 353225037), (3, 117741679), (11, 32111367), (33, 10703789), (79, 4471203), (157, 2249841), (237, 1490401), (471, 749947), (863, 409299), (869, 406473), (1727, 204531), (2589, 136433), (2607, 135491), (5181, 68177), (9493, 37209), (12403, 28479)]