57790299

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 32826021

約数列:

[1, 3, 7, 21, 53, 137, 159, 371, 379, 411, 959, 1113, 1137, 2653, 2877, 7261, 7959, 20087, 21783, 50827, 51923, 60261, 140609, 152481, 155769, 363461, 421827, 1090383, 2751919, 8255757, 19263433, 57790299]

約数ペア:

[(1, 57790299), (3, 19263433), (7, 8255757), (21, 2751919), (53, 1090383), (137, 421827), (159, 363461), (371, 155769), (379, 152481), (411, 140609), (959, 60261), (1113, 51923), (1137, 50827), (2653, 21783), (2877, 20087), (7261, 7959)]