960068613

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1307}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 1574622720

約数和(自身を除く): 614554107

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 263, 399, 789, 931, 1307, 1841, 2793, 3921, 4997, 5523, 9149, 12887, 14991, 24833, 27447, 34979, 38661, 64043, 74499, 104937, 173831, 192129, 244853, 343741, 521493, 734559, 1031223, 1216817, 2406187, 3650451, 6531079, 7218561, 16843309, 19593237, 45717553, 50529927, 137152659, 320022871, 960068613]

約数ペア:

[(1, 960068613), (3, 320022871), (7, 137152659), (19, 50529927), (21, 45717553), (49, 19593237), (57, 16843309), (133, 7218561), (147, 6531079), (263, 3650451), (399, 2406187), (789, 1216817), (931, 1031223), (1307, 734559), (1841, 521493), (2793, 343741), (3921, 244853), (4997, 192129), (5523, 173831), (9149, 104937), (12887, 74499), (14991, 64043), (24833, 38661), (27447, 34979)]