2879616964609

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1968295943}}^1$

素因数の和:1968295980

約数の個数: 16

約数和(自身を含む): 3779128212480

約数和(自身を除く): 899511247871

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 1968295943, 13778071601, 21651255373, 37397622917, 151558787611, 261783360419, 411373852087, 2879616964609]

約数ペア:

[(1, 2879616964609), (7, 411373852087), (11, 261783360419), (19, 151558787611), (77, 37397622917), (133, 21651255373), (209, 13778071601), (1463, 1968295943)]