1147922139

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 1921941504

約数和(自身を除く): 774019365

約数列:

[1, 3, 7, 13, 21, 39, 91, 113, 127, 273, 293, 339, 381, 791, 879, 889, 1469, 1651, 2051, 2373, 2667, 3809, 4407, 4953, 6153, 10283, 11427, 11557, 14351, 26663, 30849, 33109, 34671, 37211, 43053, 79989, 99327, 100457, 111633, 186563, 231763, 260477, 301371, 430417, 483743, 559689, 695289, 781431, 1291251, 1305941, 1451229, 3012919, 3386201, 3917823, 4204843, 9038757, 10158603, 12614529, 29433901, 54662959, 88301703, 163988877, 382640713, 1147922139]

約数ペア:

[(1, 1147922139), (3, 382640713), (7, 163988877), (13, 88301703), (21, 54662959), (39, 29433901), (91, 12614529), (113, 10158603), (127, 9038757), (273, 4204843), (293, 3917823), (339, 3386201), (381, 3012919), (791, 1451229), (879, 1305941), (889, 1291251), (1469, 781431), (1651, 695289), (2051, 559689), (2373, 483743), (2667, 430417), (3809, 301371), (4407, 260477), (4953, 231763), (6153, 186563), (10283, 111633), (11427, 100457), (11557, 99327), (14351, 79989), (26663, 43053), (30849, 37211), (33109, 34671)]