289661637

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{12101}}^1$

素因数の和:12284

約数の個数: 16

約数和(自身を含む): 395009280

約数和(自身を除く): 105347643

約数列:

[1, 3, 79, 101, 237, 303, 7979, 12101, 23937, 36303, 955979, 1222201, 2867937, 3666603, 96553879, 289661637]

約数ペア:

[(1, 289661637), (3, 96553879), (79, 3666603), (101, 2867937), (237, 1222201), (303, 955979), (7979, 36303), (12101, 23937)]