228884481

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71237}}^1$

素因数の和:71270

約数の個数: 32

約数和(自身を含む): 410330880

約数和(自身を除く): 181446399

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 71237, 213711, 498659, 641133, 1211029, 1495977, 1923399, 3633087, 4487931, 8477203, 10899261, 13463793, 25431609, 32697783, 76294827, 228884481]

約数ペア:

[(1, 228884481), (3, 76294827), (7, 32697783), (9, 25431609), (17, 13463793), (21, 10899261), (27, 8477203), (51, 4487931), (63, 3633087), (119, 1923399), (153, 1495977), (189, 1211029), (357, 641133), (459, 498659), (1071, 213711), (3213, 71237)]