161570365569

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1110289}}^1$

素因数の和:1110374

約数の個数: 48

約数和(自身を含む): 263271964800

約数和(自身を除く): 101701599231

約数列:

[1, 3, 9, 19, 23, 37, 57, 69, 111, 171, 207, 333, 437, 703, 851, 1311, 2109, 2553, 3933, 6327, 7659, 16169, 48507, 145521, 1110289, 3330867, 9992601, 21095491, 25536647, 41080693, 63286473, 76609941, 123242079, 189859419, 229829823, 369726237, 485196293, 780533167, 944855939, 1455588879, 2341599501, 2834567817, 4366766637, 7024798503, 8503703451, 17952262841, 53856788523, 161570365569]

約数ペア:

[(1, 161570365569), (3, 53856788523), (9, 17952262841), (19, 8503703451), (23, 7024798503), (37, 4366766637), (57, 2834567817), (69, 2341599501), (111, 1455588879), (171, 944855939), (207, 780533167), (333, 485196293), (437, 369726237), (703, 229829823), (851, 189859419), (1311, 123242079), (2109, 76609941), (2553, 63286473), (3933, 41080693), (6327, 25536647), (7659, 21095491), (16169, 9992601), (48507, 3330867), (145521, 1110289)]