11817883

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6673}}^1$

素因数の和:6714

約数の個数: 16

約数和(自身を含む): 15376896

約数和(自身を除く): 3559013

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 6673, 46711, 73403, 153479, 513821, 1074353, 1688269, 11817883]

約数ペア:

[(1, 11817883), (7, 1688269), (11, 1074353), (23, 513821), (77, 153479), (161, 73403), (253, 46711), (1771, 6673)]