38137341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 59246208

約数和(自身を除く): 21108867

約数列:

[1, 3, 11, 17, 33, 51, 157, 187, 433, 471, 561, 1299, 1727, 2669, 4763, 5181, 7361, 8007, 14289, 22083, 29359, 67981, 80971, 88077, 203943, 242913, 747791, 1155677, 2243373, 3467031, 12712447, 38137341]

約数ペア:

[(1, 38137341), (3, 12712447), (11, 3467031), (17, 2243373), (33, 1155677), (51, 747791), (157, 242913), (187, 203943), (433, 88077), (471, 80971), (561, 67981), (1299, 29359), (1727, 22083), (2669, 14289), (4763, 8007), (5181, 7361)]