2017067841561

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{45481}}^1\times {\mathrm{6007}}^1$

素因数の和:51621

約数の個数: 32

約数和(自身を含む): 2833116715008

約数和(自身を除く): 816048873447

約数列:

[1, 3, 23, 69, 107, 321, 2461, 6007, 7383, 18021, 45481, 136443, 138161, 414483, 642749, 1046063, 1928247, 3138189, 4866467, 14599401, 14783227, 44349681, 111928741, 273204367, 335786223, 819613101, 6283700441, 18851101323, 29232867269, 87698601807, 672355947187, 2017067841561]

約数ペア:

[(1, 2017067841561), (3, 672355947187), (23, 87698601807), (69, 29232867269), (107, 18851101323), (321, 6283700441), (2461, 819613101), (6007, 335786223), (7383, 273204367), (18021, 111928741), (45481, 44349681), (136443, 14783227), (138161, 14599401), (414483, 4866467), (642749, 3138189), (1046063, 1928247)]