961569119

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 1231641600

約数和(自身を除く): 270072481

約数列:

[1, 7, 19, 23, 79, 133, 161, 173, 437, 529, 553, 1211, 1501, 1817, 3059, 3287, 3703, 3979, 10051, 10507, 12719, 13667, 23009, 27853, 34523, 41791, 70357, 75601, 91517, 95669, 241661, 259673, 292537, 314341, 529207, 640619, 794029, 1738823, 1817711, 2200387, 5558203, 5972479, 7229843, 12171761, 41807353, 50608901, 137367017, 961569119]

約数ペア:

[(1, 961569119), (7, 137367017), (19, 50608901), (23, 41807353), (79, 12171761), (133, 7229843), (161, 5972479), (173, 5558203), (437, 2200387), (529, 1817711), (553, 1738823), (1211, 794029), (1501, 640619), (1817, 529207), (3059, 314341), (3287, 292537), (3703, 259673), (3979, 241661), (10051, 95669), (10507, 91517), (12719, 75601), (13667, 70357), (23009, 41791), (27853, 34523)]