228076563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12967}}^1$

素因数の和:13035

約数の個数: 32

約数和(自身を含む): 366008832

約数和(自身を除く): 137932269

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1599, 5863, 12967, 17589, 38901, 142637, 168571, 427911, 505713, 531647, 1594941, 1854281, 5562843, 5848117, 6911411, 17544351, 20734233, 76025521, 228076563]

約数ペア:

[(1, 228076563), (3, 76025521), (11, 20734233), (13, 17544351), (33, 6911411), (39, 5848117), (41, 5562843), (123, 1854281), (143, 1594941), (429, 531647), (451, 505713), (533, 427911), (1353, 168571), (1599, 142637), (5863, 38901), (12967, 17589)]