74388003

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 108380160

約数和(自身を除く): 33992157

約数列:

[1, 3, 23, 31, 69, 83, 93, 249, 419, 713, 1257, 1909, 2139, 2573, 5727, 7719, 9637, 12989, 28911, 34777, 38967, 59179, 104331, 177537, 298747, 799871, 896241, 1078087, 2399613, 3234261, 24796001, 74388003]

約数ペア:

[(1, 74388003), (3, 24796001), (23, 3234261), (31, 2399613), (69, 1078087), (83, 896241), (93, 799871), (249, 298747), (419, 177537), (713, 104331), (1257, 59179), (1909, 38967), (2139, 34777), (2573, 28911), (5727, 12989), (7719, 9637)]