2443721423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 3228180480

約数和(自身を除く): 784459057

約数列:

[1, 11, 13, 17, 19, 143, 187, 191, 209, 221, 247, 277, 323, 2101, 2431, 2483, 2717, 3047, 3247, 3553, 3601, 3629, 4199, 4709, 5263, 27313, 35717, 39611, 39919, 42211, 46189, 47177, 51799, 52907, 57893, 61217, 61693, 68419, 89471, 464321, 518947, 581977, 673387, 678623, 687791, 752609, 802009, 899419, 984181, 1005233, 1163123, 7565701, 8822099, 9893609, 11057563, 11692447, 12794353, 13068029, 17088961, 128616917, 143748319, 187978571, 222156493, 2443721423]

約数ペア:

[(1, 2443721423), (11, 222156493), (13, 187978571), (17, 143748319), (19, 128616917), (143, 17088961), (187, 13068029), (191, 12794353), (209, 11692447), (221, 11057563), (247, 9893609), (277, 8822099), (323, 7565701), (2101, 1163123), (2431, 1005233), (2483, 984181), (2717, 899419), (3047, 802009), (3247, 752609), (3553, 687791), (3601, 678623), (3629, 673387), (4199, 581977), (4709, 518947), (5263, 464321), (27313, 89471), (35717, 68419), (39611, 61693), (39919, 61217), (42211, 57893), (46189, 52907), (47177, 51799)]