180852483

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 289578240

約数和(自身を除く): 108725757

約数列:

[1, 3, 7, 21, 49, 53, 139, 147, 159, 167, 371, 417, 501, 973, 1113, 1169, 2597, 2919, 3507, 6811, 7367, 7791, 8183, 8851, 20433, 22101, 23213, 24549, 26553, 51569, 61957, 69639, 154707, 162491, 185871, 360983, 433699, 487473, 1082949, 1137437, 1230289, 1301097, 3412311, 3690867, 8612023, 25836069, 60284161, 180852483]

約数ペア:

[(1, 180852483), (3, 60284161), (7, 25836069), (21, 8612023), (49, 3690867), (53, 3412311), (139, 1301097), (147, 1230289), (159, 1137437), (167, 1082949), (371, 487473), (417, 433699), (501, 360983), (973, 185871), (1113, 162491), (1169, 154707), (2597, 69639), (2919, 61957), (3507, 51569), (6811, 26553), (7367, 24549), (7791, 23213), (8183, 22101), (8851, 20433)]