65161369

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 84639744

約数和(自身を除く): 19478375

約数列:

[1, 7, 13, 23, 91, 161, 163, 191, 299, 1141, 1337, 2093, 2119, 2483, 3749, 4393, 14833, 17381, 26243, 30751, 31133, 48737, 57109, 217931, 341159, 399763, 404729, 716059, 2833103, 5012413, 9308767, 65161369]

約数ペア:

[(1, 65161369), (7, 9308767), (13, 5012413), (23, 2833103), (91, 716059), (161, 404729), (163, 399763), (191, 341159), (299, 217931), (1141, 57109), (1337, 48737), (2093, 31133), (2119, 30751), (2483, 26243), (3749, 17381), (4393, 14833)]