229803399

素因数分解:

$3^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 417530880

約数和(自身を除く): 187727481

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 729, 883, 1071, 1377, 1701, 2187, 2649, 3213, 4131, 5103, 6181, 7947, 9639, 12393, 15011, 15309, 18543, 23841, 28917, 37179, 45033, 55629, 71523, 86751, 105077, 135099, 166887, 214569, 260253, 315231, 405297, 500661, 643707, 945693, 1215891, 1501983, 1931121, 2837079, 3647673, 4505949, 8511237, 10943019, 13517847, 25533711, 32829057, 76601133, 229803399]

約数ペア:

[(1, 229803399), (3, 76601133), (7, 32829057), (9, 25533711), (17, 13517847), (21, 10943019), (27, 8511237), (51, 4505949), (63, 3647673), (81, 2837079), (119, 1931121), (153, 1501983), (189, 1215891), (243, 945693), (357, 643707), (459, 500661), (567, 405297), (729, 315231), (883, 260253), (1071, 214569), (1377, 166887), (1701, 135099), (2187, 105077), (2649, 86751), (3213, 71523), (4131, 55629), (5103, 45033), (6181, 37179), (7947, 28917), (9639, 23841), (12393, 18543), (15011, 15309)]