201612201973

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3457}}^1\times {\mathrm{6607}}^1$

素因数の和:10181

約数の個数: 32

約数和(自身を含む): 250806692864

約数和(自身を除く): 49194490891

約数列:

[1, 7, 13, 91, 97, 679, 1261, 3457, 6607, 8827, 24199, 44941, 46249, 85891, 314587, 335329, 601237, 640879, 2347303, 4359277, 4486153, 8331427, 22840399, 30514939, 58319989, 159882793, 296925187, 2078476309, 2215518703, 15508630921, 28801743139, 201612201973]

約数ペア:

[(1, 201612201973), (7, 28801743139), (13, 15508630921), (91, 2215518703), (97, 2078476309), (679, 296925187), (1261, 159882793), (3457, 58319989), (6607, 30514939), (8827, 22840399), (24199, 8331427), (44941, 4486153), (46249, 4359277), (85891, 2347303), (314587, 640879), (335329, 601237)]