9968706573

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2833}}^1\times {\mathrm{8819}}^1$

素因数の和:11681

約数の個数: 32

約数和(自身を含む): 15997363200

約数和(自身を除く): 6028656627

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2833, 8499, 8819, 19831, 26457, 53827, 59493, 61733, 161481, 167561, 185199, 376789, 502683, 1130367, 1172927, 3518781, 24984227, 74952681, 174889589, 474700313, 524668767, 1424100939, 3322902191, 9968706573]

約数ペア:

[(1, 9968706573), (3, 3322902191), (7, 1424100939), (19, 524668767), (21, 474700313), (57, 174889589), (133, 74952681), (399, 24984227), (2833, 3518781), (8499, 1172927), (8819, 1130367), (19831, 502683), (26457, 376789), (53827, 185199), (59493, 167561), (61733, 161481)]